Andy Gao

Bib: 77102 M CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 13%
Gender (Male)
#0 / 33594
Top 19%
Division (M18-39)
#0 / 16712
Top 21%
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
8:02/mi
24:55
49125
10K· 6.21 mi
7:58/mi
49:37
5081
15K· 9.32 mi
7:48/mi
1:13:50
4451
20K· 12.43 mi
7:48/mi
1:38:02
6740
Half· 13.10 mi
7:50/mi
1:43:17
27
25K· 15.53 mi
7:39/mi
2:01:55
5063
30K· 18.64 mi
7:41/mi
2:25:47
6946
35K· 21.75 mi
7:39/mi
2:49:32
8788
40K· 24.85 mi
7:34/mi
3:13:01
5875
Finish· 26.22 mi
7:31/mi
3:23:15
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
1:43:177:54 /mi+3.2%
2nd Half
1:39:587:38 /mi✓ faster
Negative split — 3.2% faster 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
24:558:023.11 mi24:55
8:02
-
10K
49:378:003.10 mi24:42
7:58
-0:04
15K
1:13:507:563.11 mi24:13
7:48
-0:10
20K
1:38:027:543.11 mi24:13
7:48
0:00
Half(13.10 mi)
1:43:177:540.67 mi5:15
7:50
+0:02
25K
2:01:557:512.43 mi18:38
7:39
-0:11
30K
2:25:477:503.11 mi23:52
7:41
+0:02
35K
2:49:327:483.11 mi23:45
7:39
-0:02
40K
3:13:017:463.10 mi23:29
7:34
-0:05
Finish(26.22 mi)
3:23:157:461.37 mi10:14
7:31
-0:03
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

7:31 /mi

Average Pace

7:45 /mi

Slowest Pace

8:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:33:38

76% of race

Time at Steady Pace

49:37

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:45 /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 mi143411098410984926875867586
10K3.10 mi13266+107510240+74410240+7441232995839583
15K3.11 mi11583+16839106+11349106+1134926875867586
20K3.11 mi11315+2688921+1858921+1851068584988498
Half(13.10 mi)0.67 mi11165+1508821+1008821+100917774927492
25K2.43 mi10597+5688422+3998422+399841769286928
30K3.11 mi9774+8237852+5707852+570705859095909
35K3.11 mi8879+8957219+6337219+633568347734773
40K3.10 mi8069+8106570+6496570+649481140594059
Finish(26.22 mi)1.37 mi7795+2746360+2106360+210485540234023

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
131 ft55 ft
49ft125ft
117 ft

Overall

9268

Males

7586

M18-39

7586

5K→10K

3.1 - 6.2 mi

Top 21%
55 ft24 ft
50ft81ft
45 ft

Overall

12329

Males

9583

M18-39

9583

10K→15K

6.2 - 9.3 mi

Top 16%
24 ft18 ft
44ft51ft
17 ft

Overall

9268

Males

7586

M18-39

7586

15K→20K

9.3 - 12.4 mi

Top 18%
18 ft45 ft
67ft40ft
38 ft

Overall

10685

Males

8498

M18-39

8498

20K→Half

12.4 - 13.1 mi

Top 15%
45 ft26 ft
8ft27ft
20 ft

Overall

9177

Males

7492

M18-39

7492

Half→25K

13.1 - 15.5 mi

Top 14%
25 ft12 ft
50ft63ft
20 ft

Overall

8417

Males

6928

M18-39

6928

25K→30K

15.5 - 18.6 mi

Top 12%
12 ft35 ft
69ft46ft
28 ft

Overall

7058

Males

5909

M18-39

5909

30K→35K

18.6 - 21.8 mi

Top 10%
35 ft34 ft
87ft88ft
23 ft

Overall

5683

Males

4773

M18-39

4773

35K→40K

21.8 - 24.9 mi

Top 8%
34 ft17 ft
58ft75ft
31 ft

Overall

4811

Males

4059

M18-39

4059

40K→Finish

24.9 - 26.2 mi

Top 8%
17 ft13 ft
14ft18ft
13 ft

Overall

4855

Males

4023

M18-39

4023

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#14341
5K10K
811156+1075
#14341 #13266
10K15K
01683+1683
#13266 #11583
15K20K
69337+268
#11583 #11315
20KHalf
0150+150
#11315 #11165
Half25K
8576+568
#11165 #10597
25K30K
6829+823
#10597 #9774
30K35K
7902+895
#9774 #8879
35K40K
5815+810
#8879 #8069
40KFinish
4278+274
#8069 #7795
TOTALS
1806726+6546
#14341 #7795

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