Osian Flynn

Bib: 38235 M GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 7%
Gender (Male)
#0 / 33594
Top 11%
Division (M18-39)
#0 / 16712
Top 13%
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
6:31/mi
20:13
49125
10K· 6.21 mi
6:37/mi
40:44
5081
15K· 9.32 mi
6:46/mi
1:01:44
4451
20K· 12.43 mi
6:38/mi
1:22:20
6740
Half· 13.10 mi
6:49/mi
1:26:54
27
25K· 15.53 mi
6:50/mi
1:43:32
5063
30K· 18.64 mi
7:02/mi
2:05:20
6946
35K· 21.75 mi
8:15/mi
2:30:57
8788
40K· 24.85 mi
7:56/mi
2:55:33
5875
Finish· 26.22 mi
7:18/mi
3:05:30
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

Claim this result to add your watch's GPX and 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
1:26:546:39 /mi⚡ faster
2nd Half
1:38:367:31 /mi+13.5%
Positive split — 13.5% slower in the second half
AI Race Performance Report

Osian's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
20:136:313.11 mi20:13
6:31
-
10K
40:446:343.10 mi20:31
6:37
+0:06
15K
1:01:446:383.11 mi21:00
6:46
+0:09
20K
1:22:206:383.11 mi20:36
6:38
-0:08
Half(13.10 mi)
1:26:546:390.67 mi4:34
6:49
+0:11
25K
1:43:326:402.43 mi16:38
6:50
+0:01
30K
2:05:206:443.11 mi21:48
7:02
+0:12
35K
2:30:576:573.11 mi25:37
8:15
+1:13
40K
2:55:337:043.10 mi24:36
7:56
-0:19
Finish(26.22 mi)
3:05:307:051.37 mi9:57
7:18
-0:38
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Osian's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

6:31 /mi

Average Pace

7:05 /mi

Slowest Pace

8:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

20:13

11% of race

Time at Steady Pace

1:45:07

57% of race

Time at Slower Pace

1:00:10

32% of race

Average Pace: 7:04 /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 mi270725392539292527442744
10K3.10 mi2793-862614-752614-75289427102710
15K3.11 mi2819-262646-322646-32292527442744
20K3.11 mi2878-592699-532699-53307828892889
Half(13.10 mi)0.67 mi2884-62706-72706-7319330053005
25K2.43 mi2949-652767-612767-61381435233523
30K3.11 mi3067-1182870-1032870-103382935113511
35K3.11 mi4057-9903710-8403710-840918271307130
40K3.10 mi4202-1453784-743784-74653351965196
Finish(26.22 mi)1.37 mi4120+823708+763708+76395833743374

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
131 ft55 ft
49ft125ft
117 ft

Overall

2925

Males

2744

M18-39

2744

5K→10K

3.1 - 6.2 mi

Top 5%
55 ft24 ft
50ft81ft
45 ft

Overall

2894

Males

2710

M18-39

2710

10K→15K

6.2 - 9.3 mi

Top 5%
24 ft18 ft
44ft51ft
17 ft

Overall

2925

Males

2744

M18-39

2744

15K→20K

9.3 - 12.4 mi

Top 5%
18 ft45 ft
67ft40ft
38 ft

Overall

3078

Males

2889

M18-39

2889

20K→Half

12.4 - 13.1 mi

Top 5%
45 ft26 ft
8ft27ft
20 ft

Overall

3193

Males

3005

M18-39

3005

Half→25K

13.1 - 15.5 mi

Top 6%
25 ft12 ft
50ft63ft
20 ft

Overall

3814

Males

3523

M18-39

3523

25K→30K

15.5 - 18.6 mi

Top 6%
12 ft35 ft
69ft46ft
28 ft

Overall

3829

Males

3511

M18-39

3511

30K→35K

18.6 - 21.8 mi

Top 15%
35 ft34 ft
87ft88ft
23 ft

Overall

9182

Males

7130

M18-39

7130

35K→40K

21.8 - 24.9 mi

Top 11%
34 ft17 ft
58ft75ft
31 ft

Overall

6533

Males

5196

M18-39

5196

40K→Finish

24.9 - 26.2 mi

Top 7%
17 ft13 ft
14ft18ft
13 ft

Overall

3958

Males

3374

M18-39

3374

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing