James Warren

Bib: 44523 M GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 9%
Gender (Male)
#0 / 33594
Top 14%
Division (M18-39)
#0 / 16712
Top 16%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:39/mi
20:38
49125
10K· 6.21 mi
6:42/mi
41:24
5081
15K· 9.32 mi
6:52/mi
1:02:42
4451
20K· 12.43 mi
6:41/mi
1:23:27
6740
Half· 13.10 mi
6:55/mi
1:28:05
27
25K· 15.53 mi
6:53/mi
1:44:50
5063
30K· 18.64 mi
7:57/mi
2:09:31
6946
35K· 21.75 mi
8:45/mi
2:36:39
8788
40K· 24.85 mi
8:24/mi
3:02:43
5875
Finish· 26.22 mi
7:25/mi
3:12:49
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:28:056:44 /mi⚡ faster
2nd Half
1:44:447:59 /mi+18.9%
Positive split — 18.9% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
20:386:393.11 mi20:38
6:39
-
10K
41:246:403.10 mi20:46
6:42
+0:03
15K
1:02:426:443.11 mi21:18
6:52
+0:10
20K
1:23:276:433.11 mi20:45
6:41
-0:11
Half(13.10 mi)
1:28:056:440.67 mi4:38
6:55
+0:14
25K
1:44:506:452.43 mi16:45
6:53
-0:02
30K
2:09:316:573.11 mi24:41
7:57
+1:04
35K
2:36:397:133.11 mi27:08
8:45
+0:48
40K
3:02:437:223.10 mi26:04
8:24
-0:21
Finish(26.22 mi)
3:12:497:221.37 mi10:06
7:25
-0:59
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:39 /mi

Average Pace

7:22 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:44:50

54% of race

Time at Slower Pace

1:27:59

46% of race

Average Pace: 7:21 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi344231683168345032043204
10K3.10 mi3365+773115+533115+53329830663066
15K3.11 mi3366-13118-33118-3345032043204
20K3.11 mi3346+203107+113107+11339331643164
Half(13.10 mi)0.67 mi3360-143117-103117-10379835263526
25K2.43 mi3425-653175-583175-58417138323832
30K3.11 mi4493-10684087-9124087-912867369846984
35K3.11 mi5250-7574664-5774664-5771242691539153
40K3.10 mi5527-2774814-1504814-150933769746974
Finish(26.22 mi)1.37 mi5397+1304703+1114703+111441237133713

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×10story building
+49ft-125ft

Overall

3450

Males

3204

M18-39

3204

5K→10K

3.1 - 6.2 mi

Top 6%
×4story building
+50ft-81ft

Overall

3298

Males

3066

M18-39

3066

10K→15K

6.2 - 9.3 mi

Top 6%
×1story
+44ft-51ft

Overall

3450

Males

3204

M18-39

3204

15K→20K

9.3 - 12.4 mi

Top 6%
×3story building
+67ft-40ft

Overall

3393

Males

3164

M18-39

3164

20K→Half

12.4 - 13.1 mi

Top 6%
×2story building
+8ft-27ft

Overall

3798

Males

3526

M18-39

3526

Half→25K

13.1 - 15.5 mi

Top 7%
×2story building
+50ft-63ft

Overall

4171

Males

3832

M18-39

3832

25K→30K

15.5 - 18.6 mi

Top 15%
×2story building
+69ft-46ft

Overall

8673

Males

6984

M18-39

6984

30K→35K

18.6 - 21.8 mi

Top 21%
×2story building
+87ft-88ft

Overall

12426

Males

9153

M18-39

9153

35K→40K

21.8 - 24.9 mi

Top 16%
×3story building
+58ft-75ft

Overall

9337

Males

6974

M18-39

6974

40K→Finish

24.9 - 26.2 mi

Top 7%
×1story
+14ft-18ft

Overall

4412

Males

3713

M18-39

3713

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#3442
5K10K
76153+77
#3442 #3365
10K15K
8382-1
#3365 #3366
15K20K
4969+20
#3366 #3346
20KHalf
3016-14
#3346 #3360
Half25K
10843-65
#3360 #3425
25K30K
107810-1068
#3425 #4493
30K35K
20023-757
#4493 #5250
35K40K
200108-277
#5250 #5527
40KFinish
14144+130
#5527 #5397
TOTALS
1838648-1955
#3442 #5397

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

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 Support

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing