Simon Eiref
Darien, CT
Bib: 39740 M
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 | 43:32 | 14:01 | 3.11 mi | 43:32 | 14:01 | - | |
10K | 1:25:53 | 13:49 | 3.10 mi | 42:21 | 13:38 | -0:23 | |
15K | 2:09:24 | 13:53 | 3.11 mi | 43:31 | 14:00 | +0:22 | |
21K | 3:03:37 | 14:04 | 3.73 mi | 54:13 | 14:33 | +0:33 | |
25K | 3:39:30 | 14:08 | 2.48 mi | 35:53 | 14:26 | -0:07 | |
30K | 4:32:42 | 14:38 | 3.11 mi | 53:12 | 17:07 | +2:41 | |
35K | 5:30:52 | 15:13 | 3.11 mi | 58:10 | 18:43 | +1:36 | |
40K | 6:36:33 | 15:57 | 3.10 mi | 1:05:41 | 21:08 | +2:25 | |
Finish(26.22 mi) | 7:04:53 | 16:13 | 1.37 mi | 28:20 | 20:46 | -0:22 |
Checkpoints & Pacing
Pace Line
Fastest Pace
13:38 /mi
Average Pace
16:13 /mi
Slowest Pace
21:08 /mi
Segments
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
3:39:30
52% of race
Time at Slower Pace
3:25:23
48% of race
Average Pace: 16:12 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M55-59 | Seg. Overall | Seg. Males | Seg. M55-59 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 29543 | 17571 | 1251 | 29272 | 17429 | 1238 |
| 10K | 3.10 mi | 29636-93 | 17600-29 | 1256-5 | 29651 | 17598 | 1253 |
| 15K | 3.11 mi | 29610+26 | 17572+28 | 1252+4 | 29272 | 17429 | 1238 |
| 21K | 3.73 mi | 29419+191 | 17490+82 | 1243+9 | 28578 | 17062 | 1201 |
| 25K | 2.48 mi | 29256+163 | 17399+91 | 1237+6 | 27769 | 16492 | 1153 |
| 30K | 3.11 mi | 29344-88 | 17402-3 | 1241-4 | 29415 | 17325 | 1243 |
| 35K | 3.11 mi | 29482-138 | 17466-64 | 1255-14 | 29714 | 17484 | 1256 |
| 40K | 3.10 mi | 29690-208 | 17543-77 | 1263-8 | 29847 | 17575 | 1271 |
| Finish(26.22 mi) | 1.37 mi | 29695-5 | 17541+2 | 1264-1 | 29635 | 17466 | 1260 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
29272
Males
17429
M55-59
17429
5K→10K
3.1 - 6.2 mi
Overall
29651
Males
17598
M55-59
17598
10K→15K
6.2 - 9.3 mi
Overall
29272
Males
17429
M55-59
17429
15K→21K
9.3 - 13.1 mi
Overall
28578
Males
17062
M55-59
17062
21K→25K
13.1 - 15.5 mi
Overall
27769
Males
16492
M55-59
16492
25K→30K
15.5 - 18.6 mi
Overall
29415
Males
17325
M55-59
17325
30K→35K
18.6 - 21.8 mi
Overall
29714
Males
17484
M55-59
17484
35K→40K
21.8 - 24.9 mi
Overall
29847
Males
17575
M55-59
17575
40K→Finish
24.9 - 26.2 mi
Overall
29635
Males
17466
M55-59
17466
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #29543 |
| 5K → 10K | 123* | 216 | -93 | #29543 | #29636 |
| 10K → 15K | 125* | 99 | +26 | #29636 | #29610 |
| 15K → 21K | 250* | 59 | +191 | #29610 | #29419 |
| 21K → 25K | 207* | 44 | +163 | #29419 | #29256 |
| 25K → 30K | 110* | 198 | -88 | #29256 | #29344 |
| 30K → 35K | 43* | 181 | -138 | #29344 | #29482 |
| 35K → 40K | 29* | 237 | -208 | #29482 | #29690 |
| 40K → Finish | 24* | 29 | -5 | #29690 | #29695 |
| TOTALS | 911* | 1063 | -152 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
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