Seungyun Lee

Brea, CA

Bib: 1143 M 62

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 1437

Top 21%

Gender (Male)

#0 / 830

Top 26%

Masters (Masters Men)

#0 / 390

Top 18%

Division (M60-64)

#0 / 42

Top 10%

Race Day Weather

41°/31°F

light rain

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 10 · 204 ft

Mile 15 · 154 ft

Start

0:00

Race begins

343 ft elev

6.2M

8:01/mi

49:43

↑ 218 ft↓ 323 ft0.3% grade

236 ft elev

13.1M

7:54/mi

1:44:14

↑ 132 ft↓ 211 ft0.2% grade

152 ft elev

20M

8:02/mi

2:39:42

↑ 195 ft↓ 222 ft

125 ft elev

Finish· 26.22 mi

8:37/mi

3:33:19

↑ 64 ft↓ 131 ft0.2% grade

60 ft elev

Course Elevation

611ft

Total climb

353ft

Range

58 to 411 ft

894ft

Total descent

About the height of a redwood tree

The Course

Half Splits

1st Half· via 13.1M

1:44:147:57 /mi⚡ faster

2nd Half

1:49:058:19 /mi+4.7%

Positive split — 4.7% slower in the second half

AI Race Performance Report

Seungyun's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
6.2M	49:43	8:01	6.20 mi	49:43	8:01	-
13.1M	1:44:14	7:57	6.90 mi	54:31	7:54	-0:07
20M	2:39:42	7:59	6.90 mi	55:28	8:02	+0:08
Finish(26.22 mi)	3:33:19	8:09	6.22 mi	53:37	8:37	+0:35

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:54 /mi

Average Pace

8:09 /mi

Slowest Pace

8:37 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:39:42

75% of race

Time at Steady Pace

53:37

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:08 /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	M60-64	Seg. Overall	Seg. Males	Seg. M60-64
6.2M	6.20 mi	360	256	6	360	256	6
13.1M	6.90 mi	340+20	247+9	5+1	296	219	2
20M	6.90 mi	305+35	224+23	4+1	234	176	3
Finish(26.22 mi)	6.22 mi	298+7	217+7	4	325	223	4

Segment Performance Analysis

Start → 6.2M

0.0 - 6.2 mi

Top 25%

343 ft238 ft

↑ 218ft↓ 323ft

175 ft

Overall

360

Males

256

M60-64

6.2M→13.1M

6.2 - 13.1 mi

Top 21%

231 ft153 ft

↑ 132ft↓ 211ft

79 ft

Overall

296

Males

219

M60-64

13.1M→20M

13.1 - 20.0 mi

Top 16%

152 ft125 ft

↑ 195ft↓ 222ft

104 ft

Overall

234

Males

176

M60-64

20M→Finish

20.0 - 26.2 mi

Top 23%

126 ft60 ft

↑ 64ft↓ 131ft

66 ft

Overall

325

Males

223

M60-64

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Seungyun's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support