Simon Ashton
Bib: 44334 M GB
Race Timeline
See every mile of your race
Add your watch's GPX to unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.
Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.
The Course
Half Splits
Unlock your AI Race Performance Report
Your Race Story, performance analysis & focus areas — built from your data, free when you claim.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 19:13 | 6:12 | 3.11 mi | 19:13 | 6:12 | - | |
10K | 39:01 | 6:17 | 3.10 mi | 19:48 | 6:23 | +0:11 | |
15K | 58:33 | 6:17 | 3.11 mi | 19:32 | 6:18 | -0:05 | |
20K | 1:17:41 | 6:16 | 3.11 mi | 19:08 | 6:10 | -0:08 | |
Half(13.10 mi) | 1:21:56 | 6:16 | 0.67 mi | 4:15 | 6:20 | +0:10 | |
25K | 1:37:03 | 6:15 | 2.43 mi | 15:07 | 6:13 | -0:07 | |
30K | 1:56:50 | 6:17 | 3.11 mi | 19:47 | 6:23 | +0:10 | |
35K | 2:16:56 | 6:18 | 3.11 mi | 20:06 | 6:29 | +0:06 | |
40K | 2:40:58 | 6:29 | 3.10 mi | 24:02 | 7:45 | +1:16 | |
Finish(26.22 mi) | 2:51:40 | 6:34 | 1.37 mi | 10:42 | 7:51 | +0:06 |
Checkpoints & Pacing
Pace Line
Fastest Pace
6:10 /mi
Average Pace
6:33 /mi
Slowest Pace
7:51 /mi
Segments
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
2:16:56
80% of race
Time at Slower Pace
34:44
20% of race
Average Pace: 6:33 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M18-39 | Seg. Overall | Seg. Males | Seg. M18-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 1393 | 1327 | 1327 | 1220 | 1173 | 1173 |
| 10K | 3.10 mi | 1632-239 | 1553-226 | 1553-226 | 1925 | 1829 | 1829 |
| 15K | 3.11 mi | 1469+163 | 1405+148 | 1405+148 | 1220 | 1173 | 1173 |
| 20K | 3.11 mi | 1402+67 | 1342+63 | 1342+63 | 1270 | 1223 | 1223 |
| Half(13.10 mi) | 0.67 mi | 1398+4 | 1339+3 | 1339+3 | 1351 | 1303 | 1303 |
| 25K | 2.43 mi | 1356+42 | 1303+36 | 1303+36 | 1221 | 1175 | 1175 |
| 30K | 3.11 mi | 1317+39 | 1267+36 | 1267+36 | 1242 | 1195 | 1195 |
| 35K | 3.11 mi | 1284+33 | 1234+33 | 1234+33 | 1279 | 1220 | 1220 |
| 40K | 3.10 mi | 1687-403 | 1610-376 | 1610-376 | 5596 | 4549 | 4549 |
| Finish(26.22 mi) | 1.37 mi | 1836-149 | 1745-135 | 1745-135 | 6598 | 5157 | 5157 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
1220
Males
1173
M18-39
1173
5K→10K
3.1 - 6.2 mi
Overall
1925
Males
1829
M18-39
1829
10K→15K
6.2 - 9.3 mi
Overall
1220
Males
1173
M18-39
1173
15K→20K
9.3 - 12.4 mi
Overall
1270
Males
1223
M18-39
1223
20K→Half
12.4 - 13.1 mi
Overall
1351
Males
1303
M18-39
1303
Half→25K
13.1 - 15.5 mi
Overall
1221
Males
1175
M18-39
1175
25K→30K
15.5 - 18.6 mi
Overall
1242
Males
1195
M18-39
1195
30K→35K
18.6 - 21.8 mi
Overall
1279
Males
1220
M18-39
1220
35K→40K
21.8 - 24.9 mi
Overall
5596
Males
4549
M18-39
4549
40K→Finish
24.9 - 26.2 mi
Overall
6598
Males
5157
M18-39
5157
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #1393 |
| 5K → 10K | 20015-239 | #1393 → #1632 |
| 10K → 15K | 5168+163 | #1632 → #1469 |
| 15K → 20K | 673+67 | #1469 → #1402 |
| 20K → Half | 59+4 | #1402 → #1398 |
| Half → 25K | 547+42 | #1398 → #1356 |
| 25K → 30K | 1958+39 | #1356 → #1317 |
| 30K → 35K | 3669+33 | #1317 → #1284 |
| 35K → 40K | 20010-403 | #1284 → #1687 |
| 40K → Finish | 1578-149 | #1687 → #1836 |
| TOTALS | 633457-443 | #1393 → #1836 |
Passing Visualized
Passing Circle
Position Flow
Race Lanes
Is this your race? Claim it to upload your GPX and export your data as yours.
Upload your GPX file
Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.
Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other 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
