Gareth Parker

Bib: 50634 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 12%
Gender (Male)
#0 / 33594
Top 17%
Masters (Masters Men)
#0 / 16876
Top 15%
Division (M45-49)
#0 / 4167
Top 19%
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
6:34/mi
20:23
49125
10K· 6.21 mi
6:49/mi
41:32
5081
15K· 9.32 mi
6:58/mi
1:03:10
4451
20K· 12.43 mi
6:57/mi
1:24:43
6740
Half· 13.10 mi
7:14/mi
1:29:34
27
25K· 15.53 mi
7:17/mi
1:47:16
5063
30K· 18.64 mi
8:26/mi
2:13:26
6946
35K· 21.75 mi
9:00/mi
2:41:23
8788
40K· 24.85 mi
8:34/mi
3:07:59
5875
Finish· 26.22 mi
8:45/mi
3:19:55
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
1:29:346:51 /mi⚡ faster
2nd Half
1:50:218:25 /mi+23.2%
Positive split — 23.2% slower in the second half
AI Race Performance Report

Gareth'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.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
20:236:343.11 mi20:23
6:34
-
10K
41:326:423.10 mi21:09
6:49
+0:15
15K
1:03:106:473.11 mi21:38
6:58
+0:09
20K
1:24:436:503.11 mi21:33
6:57
-0:01
Half(13.10 mi)
1:29:346:510.67 mi4:51
7:14
+0:17
25K
1:47:166:552.43 mi17:42
7:17
+0:03
30K
2:13:267:103.11 mi26:10
8:26
+1:09
35K
2:41:237:263.11 mi27:57
9:00
+0:34
40K
3:07:597:343.10 mi26:36
8:34
-0:26
Finish(26.22 mi)
3:19:557:381.37 mi11:56
8:45
+0:11
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Gareth's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:34 /mi

Average Pace

7:38 /mi

Slowest Pace

9:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

41:32

21% of race

Time at Steady Pace

1:05:44

33% of race

Time at Slower Pace

1:32:39

46% of race

Average Pace: 7:37 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi297327762776424938893889
10K3.10 mi3472-4993211-4353211-435410337643764
15K3.11 mi3655-1833372-1613372-161424938893889
20K3.11 mi4040-3853714-3423714-342507945944594
Half(13.10 mi)0.67 mi4159-1193809-953809-95545848874887
25K2.43 mi4599-4404186-3774186-377594452105210
30K3.11 mi5482-8834876-6904876-6901251395409540
35K3.11 mi6402-9205486-6105486-610143131037510375
40K3.10 mi6771-3695693-2075693-2071039576057605
Finish(26.22 mi)1.37 mi7023-2525849-1565849-1561279989658965

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
131 ft55 ft
49ft125ft
117 ft

Overall

4249

Males

3889

M45-49

3889

5K→10K

3.1 - 6.2 mi

Top 7%
55 ft24 ft
50ft81ft
45 ft

Overall

4103

Males

3764

M45-49

3764

10K→15K

6.2 - 9.3 mi

Top 7%
24 ft18 ft
44ft51ft
17 ft

Overall

4249

Males

3889

M45-49

3889

15K→20K

9.3 - 12.4 mi

Top 8%
18 ft45 ft
67ft40ft
38 ft

Overall

5079

Males

4594

M45-49

4594

20K→Half

12.4 - 13.1 mi

Top 9%
45 ft26 ft
8ft27ft
20 ft

Overall

5458

Males

4887

M45-49

4887

Half→25K

13.1 - 15.5 mi

Top 10%
25 ft12 ft
50ft63ft
20 ft

Overall

5944

Males

5210

M45-49

5210

25K→30K

15.5 - 18.6 mi

Top 21%
12 ft35 ft
69ft46ft
28 ft

Overall

12513

Males

9540

M45-49

9540

30K→35K

18.6 - 21.8 mi

Top 24%
35 ft34 ft
87ft88ft
23 ft

Overall

14313

Males

10375

M45-49

10375

35K→40K

21.8 - 24.9 mi

Top 17%
34 ft17 ft
58ft75ft
31 ft

Overall

10395

Males

7605

M45-49

7605

40K→Finish

24.9 - 26.2 mi

Top 21%
17 ft13 ft
14ft18ft
13 ft

Overall

12799

Males

8965

M45-49

8965

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing