Kirstie Sokolov

Bib: 79717 F GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
12:05/mi
37:32
49125
10K· 6.21 mi
12:23/mi
1:16:00
5081
15K· 9.32 mi
13:20/mi
1:57:23
4451
20K· 12.43 mi
13:35/mi
2:39:34
6740
Half· 13.10 mi
14:29/mi
2:49:17
27
25K· 15.53 mi
14:23/mi
3:24:17
5063
30K· 18.64 mi
14:11/mi
4:08:19
6946
35K· 21.75 mi
14:17/mi
4:52:41
8788
40K· 24.85 mi
13:59/mi
5:36:06
5875
Finish· 26.22 mi
12:41/mi
5:53:23
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
2:49:1712:56 /mi⚡ faster
2nd Half
3:04:0614:02 /mi+8.8%
Positive split — 8.8% 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
37:3212:053.11 mi37:32
12:05
-
10K
1:16:0012:143.10 mi38:28
12:23
+0:18
15K
1:57:2312:363.11 mi41:23
13:20
+0:57
20K
2:39:3412:513.11 mi42:11
13:35
+0:15
Half(13.10 mi)
2:49:1712:560.67 mi9:43
14:29
+0:54
25K
3:24:1713:102.43 mi35:00
14:23
-0:06
30K
4:08:1913:203.11 mi44:02
14:11
-0:12
35K
4:52:4113:283.11 mi44:22
14:17
+0:06
40K
5:36:0613:323.10 mi43:25
13:59
-0:18
Finish(26.22 mi)
5:53:2313:301.37 mi17:17
12:41
-1:18
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:05 /mi

Average Pace

13:29 /mi

Slowest Pace

14:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:33:17

26% of race

Time at Steady Pace

2:51:01

48% of race

Time at Slower Pace

1:29:05

25% of race

Average Pace: 13:29 /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 mi544022217222172538792196721967
10K3.10 mi53844+55821827+34521827+345533472155221552
15K3.11 mi53904-6021891-6421891-64538792196721967
20K3.11 mi53843+6121918-2721918-27536612200622006
Half(13.10 mi)0.67 mi53907-6421971-5321971-53548712294522945
25K2.43 mi53610+29721835+13621835+136522872132421324
30K3.11 mi53029+58121527+30821527+308497842006520065
35K3.11 mi52382+64721205+32221205+322474791925319253
40K3.10 mi52024+35821038+16721038+167480271974119741
Finish(26.22 mi)1.37 mi51772+25220921+11720921+117445251789317893

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×10story building
+49ft-125ft

Overall

53879

Females

21967

F18-39

21967

5K→10K

3.1 - 6.2 mi

Top 89%
×4story building
+50ft-81ft

Overall

53347

Females

21552

F18-39

21552

10K→15K

6.2 - 9.3 mi

Top 90%
×1story
+44ft-51ft

Overall

53879

Females

21967

F18-39

21967

15K→20K

9.3 - 12.4 mi

Top 90%
×3story building
+67ft-40ft

Overall

53661

Females

22006

F18-39

22006

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+8ft-27ft

Overall

54871

Females

22945

F18-39

22945

Half→25K

13.1 - 15.5 mi

Top 87%
×2story building
+50ft-63ft

Overall

52287

Females

21324

F18-39

21324

25K→30K

15.5 - 18.6 mi

Top 83%
×2story building
+69ft-46ft

Overall

49784

Females

20065

F18-39

20065

30K→35K

18.6 - 21.8 mi

Top 79%
×2story building
+87ft-88ft

Overall

47479

Females

19253

F18-39

19253

35K→40K

21.8 - 24.9 mi

Top 80%
×3story building
+58ft-75ft

Overall

48027

Females

19741

F18-39

19741

40K→Finish

24.9 - 26.2 mi

Top 74%
×1story
+14ft-18ft

Overall

44525

Females

17893

F18-39

17893

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#54402
5K10K
308866+558
#54402 #53844
10K15K
472412-60
#53844 #53904
15K20K
342403+61
#53904 #53843
20KHalf
13672-64
#53843 #53907
Half25K
187484+297
#53907 #53610
25K30K
83664+581
#53610 #53029
30K35K
53700+647
#53029 #52382
35K40K
80438+358
#52382 #52024
40KFinish
27279+252
#52024 #51772
TOTALS
16884318+2630
#54402 #51772

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