Steven Brennan

Bib: 9371 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 23%
Gender (Male)
#0 / 33594
Top 30%
Masters (Masters Men)
#0 / 16876
Top 27%
Division (M45-49)
#0 / 4167
Top 32%
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
8:01/mi
24:53
49125
10K· 6.21 mi
7:59/mi
49:39
5081
15K· 9.32 mi
8:10/mi
1:14:59
4451
20K· 12.43 mi
7:54/mi
1:39:30
6740
Half· 13.10 mi
8:02/mi
1:44:53
27
25K· 15.53 mi
8:02/mi
2:04:27
5063
30K· 18.64 mi
8:20/mi
2:30:19
6946
35K· 21.75 mi
9:35/mi
3:00:05
8788
40K· 24.85 mi
9:29/mi
3:29:31
5875
Finish· 26.22 mi
9:36/mi
3:42:36
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
1:44:538:01 /mi⚡ faster
2nd Half
1:57:438:59 /mi+12.2%
Positive split — 12.2% slower in the second half
AI Race Performance Report

Steven'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
24:538:013.11 mi24:53
8:01
-
10K
49:398:003.10 mi24:46
7:59
-0:02
15K
1:14:598:033.11 mi25:20
8:10
+0:11
20K
1:39:308:013.11 mi24:31
7:54
-0:16
Half(13.10 mi)
1:44:538:010.67 mi5:23
8:02
+0:08
25K
2:04:278:012.43 mi19:34
8:02
0:00
30K
2:30:198:043.11 mi25:52
8:20
+0:18
35K
3:00:058:173.11 mi29:46
9:35
+1:15
40K
3:29:318:263.10 mi29:26
9:29
-0:06
Finish(26.22 mi)
3:42:368:301.37 mi13:05
9:36
+0:07
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Steven's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:54 /mi

Average Pace

8:30 /mi

Slowest Pace

9:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:30:19

68% of race

Time at Slower Pace

1:12:17

32% of race

Average Pace: 8:29 /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 mi1423410922109221265198699869
10K3.10 mi13347+88710297+62510297+6251262297869786
15K3.11 mi13088+25910135+16210135+1621265198699869
20K3.11 mi12697+3919864+2719864+2711180792959295
Half(13.10 mi)0.67 mi12598+999800+649800+641094387028702
25K2.43 mi12310+2889578+2229578+2221164590989098
30K3.11 mi12121+1899408+1709408+1701177790709070
35K3.11 mi13121-10009996-5889996-588189321325213252
40K3.10 mi13456-33510072-7610072-76171561169511695
Finish(26.22 mi)1.37 mi13666-21010155-8310155-83197121321313213

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
131 ft55 ft
49ft125ft
117 ft

Overall

12651

Males

9869

M45-49

9869

5K→10K

3.1 - 6.2 mi

Top 21%
55 ft24 ft
50ft81ft
45 ft

Overall

12622

Males

9786

M45-49

9786

10K→15K

6.2 - 9.3 mi

Top 21%
24 ft18 ft
44ft51ft
17 ft

Overall

12651

Males

9869

M45-49

9869

15K→20K

9.3 - 12.4 mi

Top 20%
18 ft45 ft
67ft40ft
38 ft

Overall

11807

Males

9295

M45-49

9295

20K→Half

12.4 - 13.1 mi

Top 18%
45 ft26 ft
8ft27ft
20 ft

Overall

10943

Males

8702

M45-49

8702

Half→25K

13.1 - 15.5 mi

Top 19%
25 ft12 ft
50ft63ft
20 ft

Overall

11645

Males

9098

M45-49

9098

25K→30K

15.5 - 18.6 mi

Top 20%
12 ft35 ft
69ft46ft
28 ft

Overall

11777

Males

9070

M45-49

9070

30K→35K

18.6 - 21.8 mi

Top 32%
35 ft34 ft
87ft88ft
23 ft

Overall

18932

Males

13252

M45-49

13252

35K→40K

21.8 - 24.9 mi

Top 29%
34 ft17 ft
58ft75ft
31 ft

Overall

17156

Males

11695

M45-49

11695

40K→Finish

24.9 - 26.2 mi

Top 33%
17 ft13 ft
14ft18ft
13 ft

Overall

19712

Males

13213

M45-49

13213

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing