Jacob Brooks
Bib: 14239 M GB
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 | 25:59 | 8:22 | 3.11 mi | 25:59 | 8:22 | - | |
10K | 52:11 | 8:24 | 3.10 mi | 26:12 | 8:26 | +0:04 | |
15K | 1:19:35 | 8:33 | 3.11 mi | 27:24 | 8:50 | +0:24 | |
20K | 1:45:33 | 8:30 | 3.11 mi | 25:58 | 8:22 | -0:28 | |
Half(13.10 mi) | 1:51:27 | 8:31 | 0.67 mi | 5:54 | 8:48 | +0:26 | |
25K | 2:12:41 | 8:33 | 2.43 mi | 21:14 | 8:44 | -0:04 | |
30K | 2:41:25 | 8:40 | 3.11 mi | 28:44 | 9:15 | +0:31 | |
35K | 3:12:00 | 8:50 | 3.11 mi | 30:35 | 9:51 | +0:36 | |
40K | 3:43:59 | 9:01 | 3.10 mi | 31:59 | 10:18 | +0:27 | |
Finish(26.22 mi) | 3:57:49 | 9:05 | 1.37 mi | 13:50 | 10:09 | -0:09 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:22 /mi
Average Pace
9:05 /mi
Slowest Pace
10:18 /mi
Segments
Time at Faster Pace
1:18:09
33% of race
Time at Steady Pace
54:32
23% of race
Time at Slower Pace
1:45:08
44% of race
Average Pace: 9:04 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M18-39 | Seg. Overall | Seg. Males | Seg. M18-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 18232 | 13631 | 13631 | 19394 | 14408 | 14408 |
| 10K | 3.10 mi | 17891+341 | 13377+254 | 13377+254 | 17677 | 13227 | 13227 |
| 15K | 3.11 mi | 18315-424 | 13648-271 | 13648-271 | 19394 | 14408 | 14408 |
| 20K | 3.11 mi | 17794+521 | 13292+356 | 13292+356 | 16526 | 12452 | 12452 |
| Half(13.10 mi) | 0.67 mi | 17793+1 | 13292 | 13292 | 18414 | 13688 | 13688 |
| 25K | 2.43 mi | 17741+52 | 13224+68 | 13224+68 | 17758 | 13164 | 13164 |
| 30K | 3.11 mi | 17921-180 | 13286-62 | 13286-62 | 19626 | 14120 | 14120 |
| 35K | 3.11 mi | 18234-313 | 13376-90 | 13376-90 | 20739 | 14362 | 14362 |
| 40K | 3.10 mi | 18927-693 | 13641-265 | 13641-265 | 22925 | 15092 | 15092 |
| Finish(26.22 mi) | 1.37 mi | 19289-362 | 13808-167 | 13808-167 | 24233 | 15836 | 15836 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
19394
Males
14408
M18-39
14408
5K→10K
3.1 - 6.2 mi
Overall
17677
Males
13227
M18-39
13227
10K→15K
6.2 - 9.3 mi
Overall
19394
Males
14408
M18-39
14408
15K→20K
9.3 - 12.4 mi
Overall
16526
Males
12452
M18-39
12452
20K→Half
12.4 - 13.1 mi
Overall
18414
Males
13688
M18-39
13688
Half→25K
13.1 - 15.5 mi
Overall
17758
Males
13164
M18-39
13164
25K→30K
15.5 - 18.6 mi
Overall
19626
Males
14120
M18-39
14120
30K→35K
18.6 - 21.8 mi
Overall
20739
Males
14362
M18-39
14362
35K→40K
21.8 - 24.9 mi
Overall
22925
Males
15092
M18-39
15092
40K→Finish
24.9 - 26.2 mi
Overall
24233
Males
15836
M18-39
15836
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #18232 |
| 5K → 10K | 200541*+341 | #18232 → #17891 |
| 10K → 15K | 200170-424 | #17891 → #18315 |
| 15K → 20K | 48569*+521 | #18315 → #17794 |
| 20K → Half | 6364+1 | #17794 → #17793 |
| Half → 25K | 200252*+52 | #17793 → #17741 |
| 25K → 30K | 546366-180 | #17741 → #17921 |
| 30K → 35K | 200200-313 | #17921 → #18234 |
| 35K → 40K | 200200-693 | #18234 → #18927 |
| 40K → Finish | 20091-362 | #18927 → #19289 |
| TOTALS | 18572453*-1057 | #18232 → #19289 |
* Includes athletes who did not complete a segment (DNF/DNQ).
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
