Ella Mcdonald

Bib: 63150 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 47%
Gender (Female)
#0 / 26115
Top 34%
Division (F18-39)
#0 / 14744
Top 35%
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
9:03/mi
28:05
49125
10K· 6.21 mi
9:25/mi
57:20
5081
15K· 9.32 mi
9:35/mi
1:27:06
4451
20K· 12.43 mi
9:25/mi
1:56:19
6740
Half· 13.10 mi
9:30/mi
2:02:41
27
25K· 15.53 mi
9:35/mi
2:26:01
5063
30K· 18.64 mi
9:45/mi
2:56:16
6946
35K· 21.75 mi
10:41/mi
3:29:27
8788
40K· 24.85 mi
12:31/mi
4:08:18
5875
Finish· 26.22 mi
10:59/mi
4:23:16
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
2:02:419:22 /mi⚡ faster
2nd Half
2:20:3510:43 /mi+14.6%
Positive split — 14.6% slower in the second half
AI Race Performance Report

Ella'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
28:059:033.11 mi28:05
9:03
-
10K
57:209:143.10 mi29:15
9:25
+0:22
15K
1:27:069:213.11 mi29:46
9:35
+0:10
20K
1:56:199:223.11 mi29:13
9:25
-0:10
Half(13.10 mi)
2:02:419:220.67 mi6:22
9:30
+0:05
25K
2:26:019:242.43 mi23:20
9:35
+0:05
30K
2:56:169:283.11 mi30:15
9:45
+0:10
35K
3:29:279:383.11 mi33:11
10:41
+0:56
40K
4:08:1810:003.10 mi38:51
12:31
+1:50
Finish(26.22 mi)
4:23:1610:031.37 mi14:58
10:59
-1:32
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Ella's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:03 /mi

Average Pace

10:03 /mi

Slowest Pace

12:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

28:05

11% of race

Time at Steady Pace

2:28:11

56% of race

Time at Slower Pace

1:27:00

33% of race

Average Pace: 10:02 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi27416787078702882283568356
10K3.10 mi28955-15398460-5908460-5903049090359035
15K3.11 mi28827+1288379+818379+812882283568356
20K3.11 mi28592+2358302+778302+772828582078207
Half(13.10 mi)0.67 mi28343+2498218+848218+842613475017501
25K2.43 mi27755+5888047+1718047+1712614376507650
30K3.11 mi26589+11667727+3207727+3202367270457045
35K3.11 mi26244+3457837-1107837-1102620287158715
40K3.10 mi27948-17048743-9068743-906390451527515275
Finish(26.22 mi)1.37 mi27987-398843-1008843-100313381161511615

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
131 ft55 ft
49ft125ft
117 ft

Overall

28822

Females

8356

F18-39

8356

5K→10K

3.1 - 6.2 mi

Top 51%
55 ft24 ft
50ft81ft
45 ft

Overall

30490

Females

9035

F18-39

9035

10K→15K

6.2 - 9.3 mi

Top 48%
24 ft18 ft
44ft51ft
17 ft

Overall

28822

Females

8356

F18-39

8356

15K→20K

9.3 - 12.4 mi

Top 47%
18 ft45 ft
67ft40ft
38 ft

Overall

28285

Females

8207

F18-39

8207

20K→Half

12.4 - 13.1 mi

Top 44%
45 ft26 ft
8ft27ft
20 ft

Overall

26134

Females

7501

F18-39

7501

Half→25K

13.1 - 15.5 mi

Top 44%
25 ft12 ft
50ft63ft
20 ft

Overall

26143

Females

7650

F18-39

7650

25K→30K

15.5 - 18.6 mi

Top 40%
12 ft35 ft
69ft46ft
28 ft

Overall

23672

Females

7045

F18-39

7045

30K→35K

18.6 - 21.8 mi

Top 44%
35 ft34 ft
87ft88ft
23 ft

Overall

26202

Females

8715

F18-39

8715

35K→40K

21.8 - 24.9 mi

Top 65%
34 ft17 ft
58ft75ft
31 ft

Overall

39045

Females

15275

F18-39

15275

40K→Finish

24.9 - 26.2 mi

Top 52%
17 ft13 ft
14ft18ft
13 ft

Overall

31338

Females

11615

F18-39

11615

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing