Chloe Lee

Bib: 8444 F GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 46%
Gender (Female)
#0 / 26115
Top 33%
Division (F18-39)
#0 / 14744
Top 35%
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
9:13/mi
28:36
49125
10K· 6.21 mi
9:26/mi
57:54
5081
15K· 9.32 mi
9:50/mi
1:28:25
4451
20K· 12.43 mi
9:37/mi
1:58:16
6740
Half· 13.10 mi
10:01/mi
2:04:59
27
25K· 15.53 mi
10:17/mi
2:30:01
5063
30K· 18.64 mi
10:15/mi
3:01:49
6946
35K· 21.75 mi
11:17/mi
3:36:50
8788
40K· 24.85 mi
10:09/mi
4:08:22
5875
Finish· 26.22 mi
9:41/mi
4:21:34
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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
2:04:599:33 /mi⚡ faster
2nd Half
2:16:3510:25 /mi+9.3%
Positive split — 9.3% slower in the second half
Is this your race?

Unlock your AI Race Performance Report

Your Race Story, performance analysis & focus areas — built from your data, free when you claim.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
28:369:133.11 mi28:36
9:13
-
10K
57:549:203.10 mi29:18
9:26
+0:13
15K
1:28:259:303.11 mi30:31
9:50
+0:24
20K
1:58:169:313.11 mi29:51
9:37
-0:13
Half(13.10 mi)
2:04:599:330.67 mi6:43
10:01
+0:24
25K
2:30:019:402.43 mi25:02
10:17
+0:16
30K
3:01:499:463.11 mi31:48
10:15
-0:02
35K
3:36:509:593.11 mi35:01
11:17
+1:02
40K
4:08:2210:003.10 mi31:32
10:09
-1:08
Finish(26.22 mi)
4:21:3410:001.37 mi13:12
9:41
-0:28
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:13 /mi

Average Pace

9:59 /mi

Slowest Pace

11:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:40:57

39% of race

Time at Steady Pace

2:05:36

48% of race

Time at Slower Pace

35:01

13% of race

Average Pace: 9:59 /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 mi29763874287423115892909290
10K3.10 mi30181-4188915-1738915-1733068091149114
15K3.11 mi30526-3459035-1209035-1203115892909290
20K3.11 mi30305+2218994+418994+413004189568956
Half(13.10 mi)0.67 mi30286+199002-89002-83061393309330
25K2.43 mi30306-209086-849086-84315421001510015
30K3.11 mi29411+8958887+1998887+1992721185008500
35K3.11 mi29275+1369061-1749061-174301431057010570
40K3.10 mi27966+13098755+3068755+3062194673617361
Finish(26.22 mi)1.37 mi27398+5688610+1458610+1452048267996799

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
131 ft55 ft
49ft125ft
117 ft

Overall

31158

Females

9290

F18-39

9290

5K→10K

3.1 - 6.2 mi

Top 51%
55 ft24 ft
50ft81ft
45 ft

Overall

30680

Females

9114

F18-39

9114

10K→15K

6.2 - 9.3 mi

Top 52%
24 ft18 ft
44ft51ft
17 ft

Overall

31158

Females

9290

F18-39

9290

15K→20K

9.3 - 12.4 mi

Top 50%
18 ft45 ft
67ft40ft
38 ft

Overall

30041

Females

8956

F18-39

8956

20K→Half

12.4 - 13.1 mi

Top 51%
45 ft26 ft
8ft27ft
20 ft

Overall

30613

Females

9330

F18-39

9330

Half→25K

13.1 - 15.5 mi

Top 53%
25 ft12 ft
50ft63ft
20 ft

Overall

31542

Females

10015

F18-39

10015

25K→30K

15.5 - 18.6 mi

Top 46%
12 ft35 ft
69ft46ft
28 ft

Overall

27211

Females

8500

F18-39

8500

30K→35K

18.6 - 21.8 mi

Top 50%
35 ft34 ft
87ft88ft
23 ft

Overall

30143

Females

10570

F18-39

10570

35K→40K

21.8 - 24.9 mi

Top 37%
34 ft17 ft
58ft75ft
31 ft

Overall

21946

Females

7361

F18-39

7361

40K→Finish

24.9 - 26.2 mi

Top 34%
17 ft13 ft
14ft18ft
13 ft

Overall

20482

Females

6799

F18-39

6799

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#29763
5K10K
953535-418
#29763 #30181
10K15K
746401-345
#30181 #30526
15K20K
345566+221
#30526 #30305
20KHalf
95114+19
#30305 #30286
Half25K
438418-20
#30286 #30306
25K30K
1771072+895
#30306 #29411
30K35K
516652+136
#29411 #29275
35K40K
321341+1309
#29275 #27966
40KFinish
12580+568
#27966 #27398
TOTALS
33145679+2365
#29763 #27398

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