Erika Tsang
New York, NY
Bib: 19839 F
Race Timeline
The Course
Half Splits
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 35:03 | 11:17 | 3.11 mi | 35:03 | 11:17 | - | |
10K | 1:07:46 | 10:54 | 3.10 mi | 32:43 | 10:32 | -0:45 | |
15K | 1:40:47 | 10:49 | 3.11 mi | 33:01 | 10:38 | +0:06 | |
21K | 2:19:47 | 10:43 | 3.73 mi | 39:00 | 10:28 | -0:10 | |
25K | 2:44:35 | 10:36 | 2.48 mi | 24:48 | 9:59 | -0:29 | |
30K | 3:17:47 | 10:37 | 3.11 mi | 33:12 | 10:41 | +0:42 | |
35K | 3:50:27 | 10:36 | 3.11 mi | 32:40 | 10:31 | -0:10 | |
40K | 4:23:05 | 10:35 | 3.10 mi | 32:38 | 10:30 | -0:01 | |
Finish(26.22 mi) | 4:36:35 | 10:33 | 1.37 mi | 13:30 | 9:54 | -0:36 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:54 /mi
Average Pace
10:33 /mi
Slowest Pace
11:17 /mi
Segments
Time at Faster Pace
4:01:32
87% of race
Time at Steady Pace
35:03
13% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:33 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F40-44 | Seg. Overall | Seg. Females | Seg. F40-44 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 19968 | 7018 | 809 | 18661 | 6378 | 736 |
| 10K | 3.10 mi | 19591+377 | 6826+192 | 797+12 | 19327 | 6686 | 782 |
| 15K | 3.11 mi | 19121+470 | 6581+245 | 766+31 | 18661 | 6378 | 736 |
| 21K | 3.73 mi | 17821+1300 | 5978+603 | 689+77 | 15624 | 5078 | 585 |
| 25K | 2.48 mi | 16867+954 | 5611+367 | 650+39 | 13454 | 4300 | 477 |
| 30K | 3.11 mi | 15991+876 | 5325+286 | 614+36 | 13467 | 4520 | 521 |
| 35K | 3.11 mi | 14968+1023 | 4995+330 | 578+36 | 11136 | 3830 | 434 |
| 40K | 3.10 mi | 14010+958 | 4714+281 | 542+36 | 9644 | 3430 | 386 |
| Finish(26.22 mi) | 1.37 mi | 13550+460 | 4552+162 | 525+17 | 7531 | 2579 | 276 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
18661
Females
6378
F40-44
6378
5K→10K
3.1 - 6.2 mi
Overall
19327
Females
6686
F40-44
6686
10K→15K
6.2 - 9.3 mi
Overall
18661
Females
6378
F40-44
6378
15K→21K
9.3 - 13.1 mi
Overall
15624
Females
5078
F40-44
5078
21K→25K
13.1 - 15.5 mi
Overall
13454
Females
4300
F40-44
4300
25K→30K
15.5 - 18.6 mi
Overall
13467
Females
4520
F40-44
4520
30K→35K
18.6 - 21.8 mi
Overall
11136
Females
3830
F40-44
3830
35K→40K
21.8 - 24.9 mi
Overall
9644
Females
3430
F40-44
3430
40K→Finish
24.9 - 26.2 mi
Overall
7531
Females
2579
F40-44
2579
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #19968 |
| 5K → 10K | 337714*+377 | #19968 → #19591 |
| 10K → 15K | 176646*+470 | #19591 → #19121 |
| 15K → 21K | 451345*+1300 | #19121 → #17821 |
| 21K → 25K | 18972*+954 | #17821 → #16867 |
| 25K → 30K | 40916*+876 | #16867 → #15991 |
| 30K → 35K | 361059*+1023 | #15991 → #14968 |
| 35K → 40K | 27985*+958 | #14968 → #14010 |
| 40K → Finish | 5465*+460 | #14010 → #13550 |
| TOTALS | 6847102*+6418 | #19968 → #13550 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Race managed by
U.S. Marine Corps Community Services (MCCS)
Race timed by
Timing Productions