Grace Mcallister

Bib: 29132 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 46%
Division (F18-39)
#0 / 14744
Top 48%
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
10:06/mi
31:21
49125
10K· 6.21 mi
9:56/mi
1:02:10
5081
15K· 9.32 mi
10:28/mi
1:34:40
4451
20K· 12.43 mi
10:01/mi
2:05:45
6740
Half· 13.10 mi
10:23/mi
2:12:43
27
25K· 15.53 mi
11:13/mi
2:40:01
5063
30K· 18.64 mi
12:36/mi
3:19:09
6946
35K· 21.75 mi
11:37/mi
3:55:12
8788
40K· 24.85 mi
11:11/mi
4:29:56
5875
Finish· 26.22 mi
10:55/mi
4:44:49
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
2:12:4310:08 /mi⚡ faster
2nd Half
2:32:0611:36 /mi+14.6%
Positive split — 14.6% slower in the second half
AI Race Performance Report

Grace'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
31:2110:063.11 mi31:21
10:06
-
10K
1:02:1010:013.10 mi30:49
9:56
-0:10
15K
1:34:4010:103.11 mi32:30
10:28
+0:32
20K
2:05:4510:083.11 mi31:05
10:01
-0:27
Half(13.10 mi)
2:12:4310:080.67 mi6:58
10:23
+0:22
25K
2:40:0110:192.43 mi27:18
11:13
+0:50
30K
3:19:0910:423.11 mi39:08
12:36
+1:23
35K
3:55:1210:493.11 mi36:03
11:37
-0:59
40K
4:29:5610:523.10 mi34:44
11:11
-0:26
Finish(26.22 mi)
4:44:4910:531.37 mi14:53
10:55
-0:16
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Grace's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:56 /mi

Average Pace

10:52 /mi

Slowest Pace

12:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:12:43

47% of race

Time at Steady Pace

1:16:55

27% of race

Time at Slower Pace

1:15:11

26% of race

Average Pace: 10:52 /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 mi396651322713227370171201712017
10K3.10 mi37465+220012126+110112126+1101356991129611296
15K3.11 mi37178+28711997+12911997+129370171201712017
20K3.11 mi36086+109211565+43211565+432336121058910589
Half(13.10 mi)0.67 mi35946+14011514+5111514+51339691097310973
25K2.43 mi36342-39611864-35011864-350383501341113411
30K3.11 mi37676-133412694-83012694-830423451596615966
35K3.11 mi36740+93612447+24712447+247322491157711577
40K3.10 mi35636+110412120+32712120+327292571065310653
Finish(26.22 mi)1.37 mi35298+33812049+7112049+71308431139211392

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
131 ft55 ft
49ft125ft
117 ft

Overall

37017

Females

12017

F18-39

12017

5K→10K

3.1 - 6.2 mi

Top 60%
55 ft24 ft
50ft81ft
45 ft

Overall

35699

Females

11296

F18-39

11296

10K→15K

6.2 - 9.3 mi

Top 62%
24 ft18 ft
44ft51ft
17 ft

Overall

37017

Females

12017

F18-39

12017

15K→20K

9.3 - 12.4 mi

Top 56%
18 ft45 ft
67ft40ft
38 ft

Overall

33612

Females

10589

F18-39

10589

20K→Half

12.4 - 13.1 mi

Top 57%
45 ft26 ft
8ft27ft
20 ft

Overall

33969

Females

10973

F18-39

10973

Half→25K

13.1 - 15.5 mi

Top 64%
25 ft12 ft
50ft63ft
20 ft

Overall

38350

Females

13411

F18-39

13411

25K→30K

15.5 - 18.6 mi

Top 71%
12 ft35 ft
69ft46ft
28 ft

Overall

42345

Females

15966

F18-39

15966

30K→35K

18.6 - 21.8 mi

Top 54%
35 ft34 ft
87ft88ft
23 ft

Overall

32249

Females

11577

F18-39

11577

35K→40K

21.8 - 24.9 mi

Top 49%
34 ft17 ft
58ft75ft
31 ft

Overall

29257

Females

10653

F18-39

10653

40K→Finish

24.9 - 26.2 mi

Top 52%
17 ft13 ft
14ft18ft
13 ft

Overall

30843

Females

11392

F18-39

11392

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing