Debbie Noble

Bib: 24638 F GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 48%
Masters (Masters Women)
#0 / 11371
Top 47%
Division (F45-49)
#0 / 2995
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
9:53/mi
30:40
49125
10K· 6.21 mi
11:14/mi
1:05:31
5081
15K· 9.32 mi
10:24/mi
1:37:48
4451
20K· 12.43 mi
10:04/mi
2:09:04
6740
Half· 13.10 mi
10:23/mi
2:16:02
27
25K· 15.53 mi
10:40/mi
2:42:00
5063
30K· 18.64 mi
11:17/mi
3:17:02
6946
35K· 21.75 mi
12:07/mi
3:54:39
8788
40K· 24.85 mi
12:10/mi
4:32:27
5875
Finish· 26.22 mi
11:58/mi
4:48:46
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
2:16:0210:24 /mi⚡ faster
2nd Half
2:32:4411:39 /mi+12.3%
Positive split — 12.3% slower in the second half
AI Race Performance Report

Debbie'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
30:409:533.11 mi30:40
9:53
-
10K
1:05:3110:333.10 mi34:51
11:14
+1:21
15K
1:37:4810:303.11 mi32:17
10:24
-0:50
20K
2:09:0410:243.11 mi31:16
10:04
-0:20
Half(13.10 mi)
2:16:0210:240.67 mi6:58
10:23
+0:19
25K
2:42:0010:262.43 mi25:58
10:40
+0:17
30K
3:17:0210:353.11 mi35:02
11:17
+0:37
35K
3:54:3910:483.11 mi37:37
12:07
+0:50
40K
4:32:2710:583.10 mi37:48
12:10
+0:03
Finish(26.22 mi)
4:48:4611:021.37 mi16:19
11:58
-0:12
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Debbie'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

9:53 /mi

Average Pace

11:01 /mi

Slowest Pace

12:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:07:09

44% of race

Time at Steady Pace

1:09:53

24% of race

Time at Slower Pace

1:31:44

32% of race

Average Pace: 11:01 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi373371205812058363901170711707
10K3.10 mi42779-544214923-286514923-2865472211755517555
15K3.11 mi40450+232913682+124113682+1241363901170711707
20K3.11 mi38648+180212821+86112821+861341251085410854
Half(13.10 mi)0.67 mi38306+34212685+13612685+136339791098310983
25K2.43 mi37480+82612416+26912416+269345691150611506
30K3.11 mi36781+69912251+16512251+165345491196011960
35K3.11 mi36524+25712343-9212343-92355161313913139
40K3.10 mi36438+8612520-17712520-177367101416714167
Finish(26.22 mi)1.37 mi36569-13112655-13512655-135394561538415384

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
131 ft55 ft
49ft125ft
117 ft

Overall

36390

Females

11707

F45-49

11707

5K→10K

3.1 - 6.2 mi

Top 79%
55 ft24 ft
50ft81ft
45 ft

Overall

47221

Females

17555

F45-49

17555

10K→15K

6.2 - 9.3 mi

Top 61%
24 ft18 ft
44ft51ft
17 ft

Overall

36390

Females

11707

F45-49

11707

15K→20K

9.3 - 12.4 mi

Top 57%
18 ft45 ft
67ft40ft
38 ft

Overall

34125

Females

10854

F45-49

10854

20K→Half

12.4 - 13.1 mi

Top 57%
45 ft26 ft
8ft27ft
20 ft

Overall

33979

Females

10983

F45-49

10983

Half→25K

13.1 - 15.5 mi

Top 58%
25 ft12 ft
50ft63ft
20 ft

Overall

34569

Females

11506

F45-49

11506

25K→30K

15.5 - 18.6 mi

Top 58%
12 ft35 ft
69ft46ft
28 ft

Overall

34549

Females

11960

F45-49

11960

30K→35K

18.6 - 21.8 mi

Top 59%
35 ft34 ft
87ft88ft
23 ft

Overall

35516

Females

13139

F45-49

13139

35K→40K

21.8 - 24.9 mi

Top 61%
34 ft17 ft
58ft75ft
31 ft

Overall

36710

Females

14167

F45-49

14167

40K→Finish

24.9 - 26.2 mi

Top 66%
17 ft13 ft
14ft18ft
13 ft

Overall

39456

Females

15384

F45-49

15384

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#37337
5K10K
551270-5442
#37337 #42779
10K15K
202349+2329
#42779 #40450
15K20K
91811+1802
#40450 #38648
20KHalf
4346+342
#38648 #38306
Half25K
93919+826
#38306 #37480
25K30K
258957+699
#37480 #36781
30K35K
421678+257
#36781 #36524
35K40K
438524+86
#36524 #36438
40KFinish
268137-131
#36438 #36569
TOTALS
70237791+768
#37337 #36569

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing