James Rollinson

Bib: 49129 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 12%
Gender (Male)
#0 / 33594
Top 18%
Division (M18-39)
#0 / 16712
Top 20%
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
7:38/mi
23:40
49125
10K· 6.21 mi
7:38/mi
47:21
5081
15K· 9.32 mi
7:53/mi
1:11:48
4451
20K· 12.43 mi
7:20/mi
1:34:34
6740
Half· 13.10 mi
7:35/mi
1:39:39
27
25K· 15.53 mi
7:30/mi
1:57:55
5063
30K· 18.64 mi
7:45/mi
2:21:58
6946
35K· 21.75 mi
7:53/mi
2:46:25
8788
40K· 24.85 mi
7:44/mi
3:10:24
5875
Finish· 26.22 mi
7:23/mi
3:20:27
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:39:397:37 /mi⚡ faster
2nd Half
1:40:487:41 /mi+1.2%
Positive split — 1.2% 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
23:407:383.11 mi23:40
7:38
-
10K
47:217:383.10 mi23:41
7:38
0:00
15K
1:11:487:433.11 mi24:27
7:53
+0:15
20K
1:34:347:373.11 mi22:46
7:20
-0:33
Half(13.10 mi)
1:39:397:370.67 mi5:05
7:35
+0:15
25K
1:57:557:362.43 mi18:16
7:30
-0:05
30K
2:21:587:373.11 mi24:03
7:45
+0:15
35K
2:46:257:403.11 mi24:27
7:53
+0:08
40K
3:10:247:403.10 mi23:59
7:44
-0:09
Finish(26.22 mi)
3:20:277:401.37 mi10:03
7:23
-0:21
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:20 /mi

Average Pace

7:39 /mi

Slowest Pace

7:53 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:43:31

52% of race

Time at Steady Pace

1:36:56

48% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:39 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi995980388038980679447944
10K3.10 mi9571+3887783+2557783+255926975887588
15K3.11 mi9663-927848-657848-65980679447944
20K3.11 mi8929+7347348+5007348+500714761076107
Half(13.10 mi)0.67 mi8850+797297+517297+51744563206320
25K2.43 mi8553+2977088+2097088+209738662246224
30K3.11 mi8276+2776867+2216867+221739561406140
35K3.11 mi7890+3866538+3296538+329684155685568
40K3.10 mi7365+5256097+4416097+441553745134513
Finish(26.22 mi)1.37 mi7145+2205929+1685929+168425936003600

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×10story building
+49ft-125ft

Overall

9806

Males

7944

M18-39

7944

5K→10K

3.1 - 6.2 mi

Top 16%
×4story building
+50ft-81ft

Overall

9269

Males

7588

M18-39

7588

10K→15K

6.2 - 9.3 mi

Top 16%
×1story
+44ft-51ft

Overall

9806

Males

7944

M18-39

7944

15K→20K

9.3 - 12.4 mi

Top 12%
×3story building
+67ft-40ft

Overall

7147

Males

6107

M18-39

6107

20K→Half

12.4 - 13.1 mi

Top 12%
×2story building
+8ft-27ft

Overall

7445

Males

6320

M18-39

6320

Half→25K

13.1 - 15.5 mi

Top 12%
×2story building
+50ft-63ft

Overall

7386

Males

6224

M18-39

6224

25K→30K

15.5 - 18.6 mi

Top 12%
×2story building
+69ft-46ft

Overall

7395

Males

6140

M18-39

6140

30K→35K

18.6 - 21.8 mi

Top 11%
×2story building
+87ft-88ft

Overall

6841

Males

5568

M18-39

5568

35K→40K

21.8 - 24.9 mi

Top 9%
×3story building
+58ft-75ft

Overall

5537

Males

4513

M18-39

4513

40K→Finish

24.9 - 26.2 mi

Top 7%
×1story
+14ft-18ft

Overall

4259

Males

3600

M18-39

3600

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#9959
5K10K
116504*+388
#9959 #9571
10K15K
200169-92
#9571 #9663
15K20K
0734*+734
#9663 #8929
20KHalf
685+79
#8929 #8850
Half25K
16313*+297
#8850 #8553
25K30K
69346+277
#8553 #8276
30K35K
79465*+386
#8276 #7890
35K40K
17542*+525
#7890 #7365
40KFinish
10230*+220
#7365 #7145
TOTALS
5133388*+2814
#9959 #7145

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing