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CIM 2023

Alexandra Ross

Boston, MA

Bib: 7537 F 23

0:00
0:00
/ mi
BQNYC
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Overall
#0 / 9182
Top 7%
Gender (Female)
#0 / 3646
Top 2%
Division (F20-24)
#0 / 134
Top 2%
Race Day Weather
63°/53°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:01/mi
18:41
↑ 159↓ 270
10K· 6.21 mi
5:59/mi
37:16
↑ 112↓ 158
15K· 9.32 mi
6:02/mi
56:00
↑ 160↓ 144
Half· 13.10 mi
6:00/mi
1:18:37
↑ 201↓ 289
25K· 15.53 mi
6:02/mi
1:33:18
↑ 64↓ 80
30K· 18.64 mi
6:13/mi
1:52:36
↑ 78↓ 121
35K· 21.75 mi
6:40/mi
2:13:17
↑ 59↓ 104
40K· 24.85 mi
7:05/mi
2:35:15
↑ 72↓ 73
Finish· 26.22 mi
6:49/mi
2:44:32
↑ 10
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
1:18:376:01 /mi⚡ faster
2nd Half
1:25:556:33 /mi+9.3%
Positive split — 9.3% slower in the second half

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
18:416:013.11 mi18:41
6:01
-
10K
37:166:003.10 mi18:35
5:59
-0:02
15K
56:006:013.11 mi18:44
6:02
+0:03
Half(13.10 mi)
1:18:376:013.78 mi22:37
6:00
-0:02
25K
1:33:186:012.43 mi14:41
6:02
+0:02
30K
1:52:366:033.11 mi19:18
6:13
+0:11
35K
2:13:176:083.11 mi20:41
6:40
+0:27
40K
2:35:156:153.10 mi21:58
7:05
+0:25
Finish(26.22 mi)
2:44:326:171.37 mi9:17
6:49
-0:16
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:59 /mi

Average Pace

6:17 /mi

Slowest Pace

7:05 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:52:36

68% of race

Time at Steady Pace

29:58

18% of race

Time at Slower Pace

21:58

13% of race

Average Pace: 6:17 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi609727499151
10K3.10 mi634-25727673787
15K3.11 mi595+3957+156+1499151
Half(13.10 mi)3.78 mi579+1649+84+2541404
25K2.43 mi562+1742+73+1516333
30K3.11 mi557+5423602584
35K3.11 mi587-3048-638461206
40K3.10 mi632-4565-174-1126626313
Finish(26.22 mi)1.37 mi635-368-3410632138

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
354 ft243 ft
↑ 159ft↓ 270ft
113 ft

Overall

499

Females

15

F20-24

1

5K→10K

3.1 - 6.2 mi

Top 7%
243 ft197 ft
↑ 112ft↓ 158ft
50 ft

Overall

673

Females

78

F20-24

7

10K→15K

6.2 - 9.3 mi

Top 5%
197 ft214 ft
↑ 160ft↓ 144ft
59 ft

Overall

499

Females

15

F20-24

1

15K→Half

9.3 - 13.1 mi

Top 6%
214 ft126 ft
↑ 201ft↓ 289ft
104 ft

Overall

541

Females

40

F20-24

4

Half→25K

13.1 - 15.5 mi

Top 6%
125 ft109 ft
↑ 64ft↓ 80ft
26 ft

Overall

516

Females

33

F20-24

3

25K→30K

15.5 - 18.6 mi

Top 7%
109 ft66 ft
↑ 78ft↓ 121ft
55 ft

Overall

602

Females

58

F20-24

4

30K→35K

18.6 - 21.8 mi

Top 9%
66 ft22 ft
↑ 59ft↓ 104ft
44 ft

Overall

846

Females

120

F20-24

6

35K→40K

21.8 - 24.9 mi

Top 14%
22 ft21 ft
↑ 72ft↓ 73ft
21 ft

Overall

1266

Females

263

F20-24

13

40K→Finish

24.9 - 26.2 mi

Top 12%
21 ft21 ft
↑ 10ft↓ 9ft
~flat

Overall

1063

Females

213

F20-24

8

Passing Analysis

No position changes recorded for this athlete.

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