Sophie Sullivan

Bib: 63443 F GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 26%
Gender (Female)
#0 / 26115
Top 16%
Division (F18-39)
#0 / 14744
Top 17%
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
8:29/mi
26:21
49125
10K· 6.21 mi
8:45/mi
53:30
5081
15K· 9.32 mi
8:56/mi
1:21:13
4451
20K· 12.43 mi
8:46/mi
1:48:26
6740
Half· 13.10 mi
9:07/mi
1:54:33
27
25K· 15.53 mi
8:53/mi
2:16:11
5063
30K· 18.64 mi
8:54/mi
2:43:49
6946
35K· 21.75 mi
8:36/mi
3:10:31
8788
40K· 24.85 mi
8:22/mi
3:36:28
5875
Finish· 26.22 mi
8:02/mi
3:47:25
1418
Course Elevation
503ft
Total climb
613ft
Total descent
166ft
Range
6 to 172 ft
×14story building

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

1st Half· via Half
1:54:338:45 /mi+1.5%
2nd Half
1:52:528:37 /mi✓ faster
Negative split — 1.5% faster 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
26:218:293.11 mi26:21
8:29
-
10K
53:308:373.10 mi27:09
8:45
+0:16
15K
1:21:138:433.11 mi27:43
8:56
+0:11
20K
1:48:268:443.11 mi27:13
8:46
-0:10
Half(13.10 mi)
1:54:338:450.67 mi6:07
9:07
+0:21
25K
2:16:118:462.43 mi21:38
8:53
-0:14
30K
2:43:498:483.11 mi27:38
8:54
+0:01
35K
3:10:318:463.11 mi26:42
8:36
-0:18
40K
3:36:288:433.10 mi25:57
8:22
-0:14
Finish(26.22 mi)
3:47:258:411.37 mi10:57
8:02
-0:20
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:02 /mi

Average Pace

8:41 /mi

Slowest Pace

9:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:24:19

63% of race

Time at Steady Pace

1:23:06

37% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:40 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi19600505050502053153405340
10K3.10 mi20288-6885307-2575307-2572108356135613
15K3.11 mi20305-175302+55302+52053153405340
20K3.11 mi20343-385314-125314-122069854625462
Half(13.10 mi)0.67 mi20390-475333-195333-192192959355935
25K2.43 mi20074+3165268+655268+651938151645164
30K3.11 mi19197+8775037+2315037+2311640343214321
35K3.11 mi17601+15964639+3984639+3981149028882888
40K3.10 mi15998+16034249+3904249+390912822732273
Finish(26.22 mi)1.37 mi15354+6444065+1844065+184781518841884

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×10story building
+49ft-125ft

Overall

20531

Females

5340

F18-39

5340

5K→10K

3.1 - 6.2 mi

Top 35%
×4story building
+50ft-81ft

Overall

21083

Females

5613

F18-39

5613

10K→15K

6.2 - 9.3 mi

Top 34%
×1story
+44ft-51ft

Overall

20531

Females

5340

F18-39

5340

15K→20K

9.3 - 12.4 mi

Top 35%
×3story building
+67ft-40ft

Overall

20698

Females

5462

F18-39

5462

20K→Half

12.4 - 13.1 mi

Top 37%
×2story building
+8ft-27ft

Overall

21929

Females

5935

F18-39

5935

Half→25K

13.1 - 15.5 mi

Top 32%
×2story building
+50ft-63ft

Overall

19381

Females

5164

F18-39

5164

25K→30K

15.5 - 18.6 mi

Top 27%
×2story building
+69ft-46ft

Overall

16403

Females

4321

F18-39

4321

30K→35K

18.6 - 21.8 mi

Top 19%
×2story building
+87ft-88ft

Overall

11490

Females

2888

F18-39

2888

35K→40K

21.8 - 24.9 mi

Top 15%
×3story building
+58ft-75ft

Overall

9128

Females

2273

F18-39

2273

40K→Finish

24.9 - 26.2 mi

Top 13%
×1story
+14ft-18ft

Overall

7815

Females

1884

F18-39

1884

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#19600
5K10K
959271-688
#19600 #20288
10K15K
418401-17
#20288 #20305
15K20K
334296-38
#20305 #20343
20KHalf
12376-47
#20343 #20390
Half25K
124440+316
#20390 #20074
25K30K
57934+877
#20074 #19197
30K35K
121608+1596
#19197 #17601
35K40K
61609+1603
#17601 #15998
40KFinish
5649+644
#15998 #15354
TOTALS
20386284+4246
#19600 #15354

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

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 Support

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing