Tracey Shepherd

Bib: 76431 F GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F50-54)
#0 / 2342
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
11:18/mi
35:06
49125
10K· 6.21 mi
11:40/mi
1:11:20
5081
15K· 9.32 mi
12:07/mi
1:48:58
4451
20K· 12.43 mi
11:48/mi
2:25:35
6740
Half· 13.10 mi
12:12/mi
2:33:46
27
25K· 15.53 mi
12:43/mi
3:04:43
5063
30K· 18.64 mi
13:20/mi
3:46:08
6946
35K· 21.75 mi
13:50/mi
4:29:05
8788
40K· 24.85 mi
13:44/mi
5:11:44
5875
Finish· 26.22 mi
11:53/mi
5:27:56
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
2:33:4611:45 /mi⚡ faster
2nd Half
2:54:1013:17 /mi+13.3%
Positive split — 13.3% slower in the second half
AI Race Performance Report

Tracey'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
35:0611:183.11 mi35:06
11:18
-
10K
1:11:2011:293.10 mi36:14
11:40
+0:22
15K
1:48:5811:423.11 mi37:38
12:07
+0:27
20K
2:25:3511:433.11 mi36:37
11:48
-0:19
Half(13.10 mi)
2:33:4611:450.67 mi8:11
12:12
+0:24
25K
3:04:4311:542.43 mi30:57
12:43
+0:31
30K
3:46:0812:083.11 mi41:25
13:20
+0:37
35K
4:29:0512:233.11 mi42:57
13:50
+0:30
40K
5:11:4412:333.10 mi42:39
13:44
-0:06
Finish(26.22 mi)
5:27:5612:311.37 mi16:12
11:53
-1:51
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Tracey'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

11:18 /mi

Average Pace

12:31 /mi

Slowest Pace

13:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:11:20

22% of race

Time at Steady Pace

1:38:38

30% of race

Time at Slower Pace

2:37:58

48% of race

Average Pace: 12:30 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi504971956319563490661880818808
10K3.10 mi50274+22319443+12019443+120501951944619446
15K3.11 mi49757+51719144+29919144+299490661880818808
20K3.11 mi48824+93318651+49318651+493467031760017600
Half(13.10 mi)0.67 mi48670+15418562+8918562+89468001795317953
25K2.43 mi48163+50718344+21818344+218462991776417764
30K3.11 mi47753+41018237+10718237+107460601798917989
35K3.11 mi47322+43118115+12218115+122452861807018070
40K3.10 mi47231+9118216-10118216-101466671903819038
Finish(26.22 mi)1.37 mi46841+39018027+18918027+189388501512015120

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
131 ft55 ft
49ft125ft
117 ft

Overall

49066

Females

18808

F50-54

18808

5K→10K

3.1 - 6.2 mi

Top 84%
55 ft24 ft
50ft81ft
45 ft

Overall

50195

Females

19446

F50-54

19446

10K→15K

6.2 - 9.3 mi

Top 82%
24 ft18 ft
44ft51ft
17 ft

Overall

49066

Females

18808

F50-54

18808

15K→20K

9.3 - 12.4 mi

Top 78%
18 ft45 ft
67ft40ft
38 ft

Overall

46703

Females

17600

F50-54

17600

20K→Half

12.4 - 13.1 mi

Top 78%
45 ft26 ft
8ft27ft
20 ft

Overall

46800

Females

17953

F50-54

17953

Half→25K

13.1 - 15.5 mi

Top 77%
25 ft12 ft
50ft63ft
20 ft

Overall

46299

Females

17764

F50-54

17764

25K→30K

15.5 - 18.6 mi

Top 77%
12 ft35 ft
69ft46ft
28 ft

Overall

46060

Females

17989

F50-54

17989

30K→35K

18.6 - 21.8 mi

Top 76%
35 ft34 ft
87ft88ft
23 ft

Overall

45286

Females

18070

F50-54

18070

35K→40K

21.8 - 24.9 mi

Top 78%
34 ft17 ft
58ft75ft
31 ft

Overall

46667

Females

19038

F50-54

19038

40K→Finish

24.9 - 26.2 mi

Top 65%
17 ft13 ft
14ft18ft
13 ft

Overall

38850

Females

15120

F50-54

15120

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing