Nina Mcdonald

Bib: 51241 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 43%
Gender (Female)
#0 / 26115
Top 30%
Masters (Masters Women)
#0 / 11371
Top 28%
Division (F40-44)
#0 / 3355
Top 34%
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
8:41/mi
26:57
49125
10K· 6.21 mi
8:48/mi
54:17
5081
15K· 9.32 mi
9:27/mi
1:23:36
4451
20K· 12.43 mi
9:26/mi
1:52:54
6740
Half· 13.10 mi
9:37/mi
1:59:21
27
25K· 15.53 mi
9:44/mi
2:23:03
5063
30K· 18.64 mi
10:11/mi
2:54:41
6946
35K· 21.75 mi
10:43/mi
3:27:57
8788
40K· 24.85 mi
10:43/mi
4:01:13
5875
Finish· 26.22 mi
10:53/mi
4:16:03
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
1:59:219:07 /mi⚡ faster
2nd Half
2:16:4210:26 /mi+14.5%
Positive split — 14.5% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:578:413.11 mi26:57
8:41
-
10K
54:178:453.10 mi27:20
8:48
+0:07
15K
1:23:368:593.11 mi29:19
9:27
+0:39
20K
1:52:549:063.11 mi29:18
9:26
-0:01
Half(13.10 mi)
1:59:219:070.67 mi6:27
9:37
+0:11
25K
2:23:039:132.43 mi23:42
9:44
+0:07
30K
2:54:419:233.11 mi31:38
10:11
+0:27
35K
3:27:579:343.11 mi33:16
10:43
+0:32
40K
4:01:139:433.10 mi33:16
10:43
0:00
Finish(26.22 mi)
4:16:039:471.37 mi14:50
10:53
+0:10
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:41 /mi

Average Pace

9:46 /mi

Slowest Pace

10:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

54:17

21% of race

Time at Steady Pace

1:28:46

35% of race

Time at Slower Pace

1:53:00

44% of race

Average Pace: 9:46 /mi

Loading chart...
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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi22105593059302709876777677
10K3.10 mi21942+1635871+595871+592186858845884
15K3.11 mi23478-15366398-5276398-5272709876777677
20K3.11 mi24864-13866885-4876885-4872851183008300
Half(13.10 mi)0.67 mi25007-1436945-606945-602723379187918
25K2.43 mi25526-5197188-2437188-2432732381328132
30K3.11 mi25751-2257395-2077395-2072682183278327
35K3.11 mi25612+1397580-1857580-1852636387818781
40K3.10 mi25396+2167721-1417721-1412580490889088
Finish(26.22 mi)1.37 mi25546-1507853-1327853-132305421125811258

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
131 ft55 ft
49ft125ft
117 ft

Overall

27098

Females

7677

F40-44

7677

5K→10K

3.1 - 6.2 mi

Top 37%
55 ft24 ft
50ft81ft
45 ft

Overall

21868

Females

5884

F40-44

5884

10K→15K

6.2 - 9.3 mi

Top 45%
24 ft18 ft
44ft51ft
17 ft

Overall

27098

Females

7677

F40-44

7677

15K→20K

9.3 - 12.4 mi

Top 48%
18 ft45 ft
67ft40ft
38 ft

Overall

28511

Females

8300

F40-44

8300

20K→Half

12.4 - 13.1 mi

Top 46%
45 ft26 ft
8ft27ft
20 ft

Overall

27233

Females

7918

F40-44

7918

Half→25K

13.1 - 15.5 mi

Top 46%
25 ft12 ft
50ft63ft
20 ft

Overall

27323

Females

8132

F40-44

8132

25K→30K

15.5 - 18.6 mi

Top 45%
12 ft35 ft
69ft46ft
28 ft

Overall

26821

Females

8327

F40-44

8327

30K→35K

18.6 - 21.8 mi

Top 44%
35 ft34 ft
87ft88ft
23 ft

Overall

26363

Females

8781

F40-44

8781

35K→40K

21.8 - 24.9 mi

Top 43%
34 ft17 ft
58ft75ft
31 ft

Overall

25804

Females

9088

F40-44

9088

40K→Finish

24.9 - 26.2 mi

Top 51%
17 ft13 ft
14ft18ft
13 ft

Overall

30542

Females

11258

F40-44

11258

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#22105
5K10K
464627+163
#22105 #21942
10K15K
1642106-1536
#21942 #23478
15K20K
1514128-1386
#23478 #24864
20KHalf
21168-143
#24864 #25007
Half25K
798279-519
#25007 #25526
25K30K
738513-225
#25526 #25751
30K35K
516655+139
#25751 #25612
35K40K
351567+216
#25612 #25396
40KFinish
301151-150
#25396 #25546
TOTALS
65353094-3441
#22105 #25546

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