Ian Ta

San Mateo, CA

Bib: 6496 M 18

BQNYC

0:00

0:00

/ mi

BQNYC

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Overall

#0 / 8168

Top 9%

Gender (Male)

#0 / 5113

Top 12%

Division (M1-19)

#0 / 39

Top 5%

Race Day Weather

46°/36°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

354 ft elev

5K· 3.11 mi

6:36/mi

20:30

↑ 159 ft↓ 270 ft0.7% grade

243 ft elev

10K· 6.21 mi

6:32/mi

40:49

↑ 112 ft↓ 158 ft0.3% grade

197 ft elev

15K· 9.32 mi

6:35/mi

1:01:17

↑ 160 ft↓ 144 ft0.1% grade

214 ft elev

20K· 12.43 mi

6:31/mi

1:21:33

↑ 180 ft↓ 264 ft0.5% grade

129 ft elev

Half· 13.10 mi

6:30/mi

1:25:55

↑ 21 ft↓ 25 ft0.1% grade

125 ft elev

25K· 15.53 mi

6:21/mi

1:41:24

↑ 64 ft↓ 80 ft0.1% grade

109 ft elev

30K· 18.64 mi

6:21/mi

2:01:09

↑ 78 ft↓ 121 ft0.3% grade

66 ft elev

35K· 21.75 mi

6:24/mi

2:21:02

↑ 59 ft↓ 104 ft0.3% grade

21 ft elev

40K· 24.85 mi

6:21/mi

2:40:46

↑ 72 ft↓ 73 ft

21 ft elev

Finish· 26.22 mi

6:14/mi

2:49:16

↑ 10 ft

21 ft elev

Course Elevation

916ft

Total climb

337ft

Range

20 to 357 ft

1,250ft

Total descent

About the height of a redwood tree

The Course

Half Splits

1st Half· via Half

1:25:556:34 /mi+3.0%

2nd Half

1:23:216:21 /mi✓ faster

Negative split — 3.0% faster in the second half

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:30	6:36	3.11 mi	20:30	6:36	-
10K	40:49	6:34	3.10 mi	20:19	6:32	-0:04
15K	1:01:17	6:35	3.11 mi	20:28	6:35	+0:03
20K	1:21:33	6:34	3.11 mi	20:16	6:31	-0:04
Half(13.10 mi)	1:25:55	6:34	0.67 mi	4:22	6:30	-0:01
25K	1:41:24	6:32	2.43 mi	15:29	6:21	-0:09
30K	2:01:09	6:30	3.11 mi	19:45	6:21	0:00
35K	2:21:02	6:29	3.11 mi	19:53	6:24	+0:03
40K	2:40:46	6:28	3.10 mi	19:44	6:21	-0:03
Finish(26.22 mi)	2:49:16	6:28	1.37 mi	8:30	6:14	-0:07

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:14 /mi

Average Pace

6:28 /mi

Slowest Pace

6:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:08:17

76% of race

Time at Steady Pace

40:58

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:27 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M1-19	Seg. Overall	Seg. Males	Seg. M1-19
5K	3.11 mi	976	795	3	930	756	3
10K	3.10 mi	1000-24	817-22	3	1030	837	3
15K	3.11 mi	964+36	785+32	3	930	756	3
20K	3.11 mi	941+23	766+19	3	889	723	4
Half(13.10 mi)	0.67 mi	939+2	766	3	936	763	4
25K	2.43 mi	910+29	741+25	3	745	602	3
30K	3.11 mi	859+51	695+46	3	667	543	2
35K	3.11 mi	818+41	663+32	2+1	621	510	1
40K	3.10 mi	776+42	631+32	2	565	465	1
Finish(26.22 mi)	1.37 mi	768+8	623+8	2	562	470	1

M1-19

Passing Analysis

No position changes recorded for this athlete.

OTQ

Olympic Trials Qualifying analysis available

Finisher Certificate

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December 7, 2025

Ian Ta

Has completed the 2025 California International Marathon in a time of:

2:49:16

768

out of 8168

Overall Place

623

out of 5113

Gender (Male)

out of 39

Age Group (M1-19)

Your certificate is generated on-demand and can be shared on social media or saved for your records

All Results

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Ian Ta

Race Timeline

The Course

Half Splits

Checkpoint Splits

Checkpoints & Pacing

Pace Line

Segments

Heatmap

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→Half

Half→25K

25K→30K

30K→35K

35K→40K

40K→Finish

Passing Analysis

Age Grade

Boston Qualifying

NYC Marathon Qualifying

Questions or issues regarding timing data?