Erin Mcdonagh

Bib: 75800 F IE

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
12:58/mi
40:15
49125
10K· 6.21 mi
15:02/mi
1:26:56
5081
15K· 9.32 mi
15:14/mi
2:14:15
4451
20K· 12.43 mi
15:35/mi
3:02:37
6740
Half· 13.10 mi
15:42/mi
3:13:09
27
25K· 15.53 mi
16:55/mi
3:54:20
5063
30K· 18.64 mi
19:00/mi
4:53:19
6946
35K· 21.75 mi
17:24/mi
5:47:20
8788
40K· 24.85 mi
16:31/mi
6:38:37
5875
Finish· 26.22 mi
15:28/mi
6:59:42
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
3:13:0914:45 /mi⚡ faster
2nd Half
3:46:3317:17 /mi+17.3%
Positive split — 17.3% slower in the second half
AI Race Performance Report

Erin'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
40:1512:583.11 mi40:15
12:58
-
10K
1:26:5614:003.10 mi46:41
15:02
+2:04
15K
2:14:1514:253.11 mi47:19
15:14
+0:12
20K
3:02:3714:423.11 mi48:22
15:35
+0:21
Half(13.10 mi)
3:13:0914:450.67 mi10:32
15:42
+0:07
25K
3:54:2015:062.43 mi41:11
16:55
+1:13
30K
4:53:1915:453.11 mi58:59
19:00
+2:05
35K
5:47:2015:593.11 mi54:01
17:24
-1:36
40K
6:38:3716:033.10 mi51:17
16:31
-0:53
Finish(26.22 mi)
6:59:4216:021.37 mi21:05
15:28
-1:03
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Erin's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:58 /mi

Average Pace

16:01 /mi

Slowest Pace

19:00 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

40:15

10% of race

Time at Steady Pace

2:53:59

41% of race

Time at Slower Pace

3:25:28

49% of race

Average Pace: 16:00 /mi

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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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi570422405524055577842464824648
10K3.10 mi58089-104724848-79324848-793585782521725217
15K3.11 mi58061+2824827+2124827+21577842464824648
20K3.11 mi57949+11224754+7324754+73575272451724517
Half(13.10 mi)0.67 mi57923+2624739+1524739+15570842436724367
25K2.43 mi57882+4124716+2324716+23571412431124311
30K3.11 mi58245-36324975-25924975-259588072548825488
35K3.11 mi58152+9324943+3224943+32568042437424374
40K3.10 mi58026+12624873+7024873+70563382414724147
Finish(26.22 mi)1.37 mi57949+7724832+4124832+41554502368723687

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
131 ft55 ft
49ft125ft
117 ft

Overall

57784

Females

24648

F18-39

24648

5K→10K

3.1 - 6.2 mi

Top 98%
55 ft24 ft
50ft81ft
45 ft

Overall

58578

Females

25217

F18-39

25217

10K→15K

6.2 - 9.3 mi

Top 97%
24 ft18 ft
44ft51ft
17 ft

Overall

57784

Females

24648

F18-39

24648

15K→20K

9.3 - 12.4 mi

Top 96%
18 ft45 ft
67ft40ft
38 ft

Overall

57527

Females

24517

F18-39

24517

20K→Half

12.4 - 13.1 mi

Top 95%
45 ft26 ft
8ft27ft
20 ft

Overall

57084

Females

24367

F18-39

24367

Half→25K

13.1 - 15.5 mi

Top 96%
25 ft12 ft
50ft63ft
20 ft

Overall

57141

Females

24311

F18-39

24311

25K→30K

15.5 - 18.6 mi

Top 98%
12 ft35 ft
69ft46ft
28 ft

Overall

58807

Females

25488

F18-39

25488

30K→35K

18.6 - 21.8 mi

Top 95%
35 ft34 ft
87ft88ft
23 ft

Overall

56804

Females

24374

F18-39

24374

35K→40K

21.8 - 24.9 mi

Top 94%
34 ft17 ft
58ft75ft
31 ft

Overall

56338

Females

24147

F18-39

24147

40K→Finish

24.9 - 26.2 mi

Top 93%
17 ft13 ft
14ft18ft
13 ft

Overall

55450

Females

23687

F18-39

23687

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#57042
5K10K
113184-1047
#57042 #58089
10K15K
195223+28
#58089 #58061
15K20K
116228+112
#58061 #57949
20KHalf
2753+26
#57949 #57923
Half25K
149190+41
#57923 #57882
25K30K
39835-363
#57882 #58245
30K35K
57150+93
#58245 #58152
35K40K
34160+126
#58152 #58026
40KFinish
986+77
#58026 #57949
TOTALS
21161209-907
#57042 #57949

Passing Visualized

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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