Lauren Smith
Bib: 40237 F 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 | 25:03 | 8:04 | 3.11 mi | 25:03 | 8:04 | - | |
10K | 50:37 | 8:09 | 3.10 mi | 25:34 | 8:14 | +0:10 | |
15K | 1:16:19 | 8:12 | 3.11 mi | 25:42 | 8:17 | +0:03 | |
20K | 1:41:22 | 8:10 | 3.11 mi | 25:03 | 8:04 | -0:13 | |
Half(13.10 mi) | 1:46:57 | 8:10 | 0.67 mi | 5:35 | 8:20 | +0:16 | |
25K | 2:07:14 | 8:12 | 2.43 mi | 20:17 | 8:20 | 0:00 | |
30K | 2:33:14 | 8:14 | 3.11 mi | 26:00 | 8:23 | +0:03 | |
35K | 2:59:32 | 8:16 | 3.11 mi | 26:18 | 8:28 | +0:05 | |
40K | 3:26:34 | 8:19 | 3.10 mi | 27:02 | 8:43 | +0:15 | |
Finish(26.22 mi) | 3:42:05 | 8:29 | 1.37 mi | 15:31 | 11:23 | +2:40 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:04 /mi
Average Pace
8:29 /mi
Slowest Pace
11:23 /mi
Segments
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
3:26:34
93% of race
Time at Slower Pace
15:31
7% of race
Average Pace: 8:28 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F18-39 | Seg. Overall | Seg. Females | Seg. F18-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 14926 | 3526 | 3526 | 14069 | 3216 | 3216 |
| 10K | 3.10 mi | 15302-376 | 3668-142 | 3668-142 | 15728 | 3805 | 3805 |
| 15K | 3.11 mi | 14794+508 | 3491+177 | 3491+177 | 14069 | 3216 | 3216 |
| 20K | 3.11 mi | 14478+316 | 3379+112 | 3379+112 | 13757 | 3135 | 3135 |
| Half(13.10 mi) | 0.67 mi | 14430+48 | 3369+10 | 3369+10 | 14055 | 3276 | 3276 |
| 25K | 2.43 mi | 14355+75 | 3367+2 | 3367+2 | 14388 | 3462 | 3462 |
| 30K | 3.11 mi | 13691+664 | 3198+169 | 3198+169 | 12123 | 2824 | 2824 |
| 35K | 3.11 mi | 12923+768 | 3051+147 | 3051+147 | 10630 | 2566 | 2566 |
| 40K | 3.10 mi | 12410+513 | 3014+37 | 3014+37 | 11423 | 3170 | 3170 |
| Finish(26.22 mi) | 1.37 mi | 13494-1084 | 3436-422 | 3436-422 | 34868 | 13257 | 13257 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
14069
Females
3216
F18-39
3216
5K→10K
3.1 - 6.2 mi
Overall
15728
Females
3805
F18-39
3805
10K→15K
6.2 - 9.3 mi
Overall
14069
Females
3216
F18-39
3216
15K→20K
9.3 - 12.4 mi
Overall
13757
Females
3135
F18-39
3135
20K→Half
12.4 - 13.1 mi
Overall
14055
Females
3276
F18-39
3276
Half→25K
13.1 - 15.5 mi
Overall
14388
Females
3462
F18-39
3462
25K→30K
15.5 - 18.6 mi
Overall
12123
Females
2824
F18-39
2824
30K→35K
18.6 - 21.8 mi
Overall
10630
Females
2566
F18-39
2566
35K→40K
21.8 - 24.9 mi
Overall
11423
Females
3170
F18-39
3170
40K→Finish
24.9 - 26.2 mi
Overall
34868
Females
13257
F18-39
13257
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #14926 |
| 5K → 10K | 200200-376 | #14926 → #15302 |
| 10K → 15K | 81589*+508 | #15302 → #14794 |
| 15K → 20K | 98414*+316 | #14794 → #14478 |
| 20K → Half | 4795+48 | #14478 → #14430 |
| Half → 25K | 200275*+75 | #14430 → #14355 |
| 25K → 30K | 63727+664 | #14355 → #13691 |
| 30K → 35K | 61829*+768 | #13691 → #12923 |
| 35K → 40K | 135648*+513 | #12923 → #12410 |
| 40K → Finish | 20021-1084 | #12410 → #13494 |
| TOTALS | 10853798*+1432 | #14926 → #13494 |
* 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
