Ashton Grissom
Bib: 1702 M US
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 | 16:12 | 5:13 | 3.11 mi | 16:12 | 5:13 | - | |
10K | 34:42 | 5:36 | 3.10 mi | 18:30 | 5:58 | +0:45 | |
15K | 52:32 | 5:39 | 3.11 mi | 17:50 | 5:45 | -0:13 | |
20K | 1:10:27 | 5:41 | 3.11 mi | 17:55 | 5:47 | +0:02 | |
Half(13.10 mi) | 1:14:26 | 5:41 | 0.67 mi | 3:59 | 5:57 | +0:10 | |
25K | 1:28:43 | 5:43 | 2.43 mi | 14:17 | 5:52 | -0:05 | |
30K | 1:47:43 | 5:47 | 3.11 mi | 19:00 | 6:07 | +0:15 | |
35K | 2:06:00 | 5:48 | 3.11 mi | 18:17 | 5:54 | -0:13 | |
40K | 2:23:56 | 5:48 | 3.10 mi | 17:56 | 5:47 | -0:07 | |
Finish(26.22 mi) | 2:32:09 | 5:49 | 1.37 mi | 8:13 | 6:02 | +0:15 |
Checkpoints & Pacing
Pace Line
Fastest Pace
5:13 /mi
Average Pace
5:48 /mi
Slowest Pace
6:07 /mi
Segments
Time at Faster Pace
16:12
11% of race
Time at Steady Pace
2:15:57
89% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 5:48 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M18-39 | Seg. Overall | Seg. Males | Seg. M18-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 19 | 17 | 17 | 227 | 223 | 223 |
| 10K | 3.10 mi | 211-192 | 206-189 | 206-189 | 689 | 662 | 662 |
| 15K | 3.11 mi | 213-2 | 209-3 | 209-3 | 227 | 223 | 223 |
| 20K | 3.11 mi | 254-41 | 251-42 | 251-42 | 427 | 419 | 419 |
| Half(13.10 mi) | 0.67 mi | 263-9 | 260-9 | 260-9 | 441 | 434 | 434 |
| 25K | 2.43 mi | 302-39 | 299-39 | 299-39 | 447 | 437 | 437 |
| 30K | 3.11 mi | 344-42 | 339-40 | 339-40 | 634 | 617 | 617 |
| 35K | 3.11 mi | 321+23 | 316+23 | 316+23 | 280 | 274 | 274 |
| 40K | 3.10 mi | 279+42 | 277+39 | 277+39 | 158 | 154 | 154 |
| Finish(26.22 mi) | 1.37 mi | 275+4 | 272+5 | 272+5 | 419 | 407 | 407 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
227
Males
223
M18-39
223
5K→10K
3.1 - 6.2 mi
Overall
689
Males
662
M18-39
662
10K→15K
6.2 - 9.3 mi
Overall
227
Males
223
M18-39
223
15K→20K
9.3 - 12.4 mi
Overall
427
Males
419
M18-39
419
20K→Half
12.4 - 13.1 mi
Overall
441
Males
434
M18-39
434
Half→25K
13.1 - 15.5 mi
Overall
447
Males
437
M18-39
437
25K→30K
15.5 - 18.6 mi
Overall
634
Males
617
M18-39
617
30K→35K
18.6 - 21.8 mi
Overall
280
Males
274
M18-39
274
35K→40K
21.8 - 24.9 mi
Overall
158
Males
154
M18-39
154
40K→Finish
24.9 - 26.2 mi
Overall
419
Males
407
M18-39
407
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #19 |
| 5K → 10K | 1920-192 | #19 → #211 |
| 10K → 15K | 108-2 | #211 → #213 |
| 15K → 20K | 443-41 | #213 → #254 |
| 20K → Half | 101-9 | #254 → #263 |
| Half → 25K | 434-39 | #263 → #302 |
| 25K → 30K | 486-42 | #302 → #344 |
| 30K → 35K | 427+23 | #344 → #321 |
| 35K → 40K | 244+42 | #321 → #279 |
| 40K → Finish | 48+4 | #279 → #275 |
| TOTALS | 357101-256 | #19 → #275 |
Passing Visualized
Passing Circle
Position Flow
Race Lanes
Upload your GPX file
Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps
.gpx files up to 10MB
Export Track Data
Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.
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 SupportQuick Links
Find another athlete or browse the full results
Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
London Marathon Events
Race timed by
Mika Timing
