Katelyn Koschewa
Washington, DC
Bib: 30605 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 | 38:31 | 12:24 | 3.11 mi | 38:31 | 12:24 | - | |
10K | 1:15:09 | 12:06 | 3.10 mi | 36:38 | 11:47 | -0:37 | |
15K | 1:52:49 | 12:06 | 3.11 mi | 37:40 | 12:07 | +0:20 | |
21K | 2:40:48 | 12:19 | 3.73 mi | 47:59 | 12:52 | +0:45 | |
25K | 3:09:50 | 12:13 | 2.48 mi | 29:02 | 11:41 | -1:11 | |
30K | 3:46:40 | 12:10 | 3.11 mi | 36:50 | 11:51 | +0:10 | |
35K | 4:21:22 | 12:01 | 3.11 mi | 34:42 | 11:10 | -0:41 | |
40K | 4:55:31 | 11:53 | 3.10 mi | 34:09 | 11:00 | -0:10 | |
Finish(26.22 mi) | 5:10:00 | 11:50 | 1.37 mi | 14:29 | 10:37 | -0:23 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:37 /mi
Average Pace
11:50 /mi
Slowest Pace
12:52 /mi
Segments
Time at Faster Pace
1:23:20
27% of race
Time at Steady Pace
1:42:30
33% of race
Time at Slower Pace
2:04:10
40% of race
Average Pace: 11:49 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 25630 | 9780 | 1369 | 25374 | 9681 | 1352 |
| 10K | 3.10 mi | 25749-119 | 9858-78 | 1386-17 | 25744 | 9873 | 1383 |
| 15K | 3.11 mi | 25575+174 | 9752+106 | 1369+17 | 25374 | 9681 | 1352 |
| 21K | 3.73 mi | 25391+184 | 9683+69 | 1356+13 | 25057 | 9608 | 1323 |
| 25K | 2.48 mi | 24487+904 | 9288+395 | 1308+48 | 20629 | 7658 | 1111 |
| 30K | 3.11 mi | 23097+1390 | 8675+613 | 1234+74 | 18018 | 6621 | 966 |
| 35K | 3.11 mi | 21575+1522 | 8043+632 | 1151+83 | 13675 | 4993 | 743 |
| 40K | 3.10 mi | 20081+1494 | 7440+603 | 1061+90 | 11502 | 4287 | 651 |
| Finish(26.22 mi) | 1.37 mi | 19524+557 | 7254+186 | 1036+25 | 10424 | 3877 | 598 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
25374
Females
9681
F30-34
9681
5K→10K
3.1 - 6.2 mi
Overall
25744
Females
9873
F30-34
9873
10K→15K
6.2 - 9.3 mi
Overall
25374
Females
9681
F30-34
9681
15K→21K
9.3 - 13.1 mi
Overall
25057
Females
9608
F30-34
9608
21K→25K
13.1 - 15.5 mi
Overall
20629
Females
7658
F30-34
7658
25K→30K
15.5 - 18.6 mi
Overall
18018
Females
6621
F30-34
6621
30K→35K
18.6 - 21.8 mi
Overall
13675
Females
4993
F30-34
4993
35K→40K
21.8 - 24.9 mi
Overall
11502
Females
4287
F30-34
4287
40K→Finish
24.9 - 26.2 mi
Overall
10424
Females
3877
F30-34
3877
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #25630 |
| 5K → 10K | 423304*-119 | #25630 → #25749 |
| 10K → 15K | 229403*+174 | #25749 → #25575 |
| 15K → 21K | 341525*+184 | #25575 → #25391 |
| 21K → 25K | 20924*+904 | #25391 → #24487 |
| 25K → 30K | 31393*+1390 | #24487 → #23097 |
| 30K → 35K | 71529*+1522 | #23097 → #21575 |
| 35K → 40K | 31497*+1494 | #21575 → #20081 |
| 40K → Finish | 5562*+557 | #20081 → #19524 |
| TOTALS | 10317137*+6106 | #25630 → #19524 |
* 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