Tonia Hundertmark

Bib: 26804 F DE

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 49%
Gender (Female)
#0 / 26115
Top 36%
Masters (Masters Women)
#0 / 11371
Top 34%
Division (F45-49)
#0 / 2995
Top 37%
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
10:01/mi
31:07
49125
10K· 6.21 mi
10:01/mi
1:02:14
5081
15K· 9.32 mi
10:09/mi
1:33:43
4451
20K· 12.43 mi
10:37/mi
2:06:42
6740
Half· 13.10 mi
10:14/mi
2:13:34
27
25K· 15.53 mi
10:25/mi
2:38:54
5063
30K· 18.64 mi
10:15/mi
3:10:42
6946
35K· 21.75 mi
10:21/mi
3:42:49
8788
40K· 24.85 mi
9:57/mi
4:13:42
5875
Finish· 26.22 mi
9:49/mi
4:27:05
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
2:13:3410:12 /mi⚖️ balanced
2nd Half
2:13:3110:11 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Tonia'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
31:0710:013.11 mi31:07
10:01
-
10K
1:02:1410:013.10 mi31:07
10:01
0:00
15K
1:33:4310:043.11 mi31:29
10:09
+0:08
20K
2:06:4210:123.11 mi32:59
10:37
+0:28
Half(13.10 mi)
2:13:3410:120.67 mi6:52
10:14
-0:23
25K
2:38:5410:142.43 mi25:20
10:25
+0:11
30K
3:10:4210:143.11 mi31:48
10:15
-0:10
35K
3:42:4910:153.11 mi32:07
10:21
+0:06
40K
4:13:4210:133.10 mi30:53
9:57
-0:24
Finish(26.22 mi)
4:27:0510:121.37 mi13:23
9:49
-0:08
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Tonia's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:49 /mi

Average Pace

10:12 /mi

Slowest Pace

10:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:56:39

66% of race

Time at Steady Pace

1:30:26

34% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:11 /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 mi388071279612796340381055210552
10K3.10 mi37562+124512175+62112175+621366011172311723
15K3.11 mi36193+136911525+65011525+650340381055210552
20K3.11 mi36791-59811922-39711922-397388031319513195
Half(13.10 mi)0.67 mi36520+27111819+10311819+103325681024010240
25K2.43 mi35645+87511499+32011499+320325341050210502
30K3.11 mi33730+191510781+71810781+7182720784968496
35K3.11 mi31680+205010130+65110130+6512407277477747
40K3.10 mi29825+18559524+6069524+6062046567206720
Finish(26.22 mi)1.37 mi29302+5239390+1349390+1342152172117211

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
131 ft55 ft
49ft125ft
117 ft

Overall

34038

Females

10552

F45-49

10552

5K→10K

3.1 - 6.2 mi

Top 61%
55 ft24 ft
50ft81ft
45 ft

Overall

36601

Females

11723

F45-49

11723

10K→15K

6.2 - 9.3 mi

Top 57%
24 ft18 ft
44ft51ft
17 ft

Overall

34038

Females

10552

F45-49

10552

15K→20K

9.3 - 12.4 mi

Top 65%
18 ft45 ft
67ft40ft
38 ft

Overall

38803

Females

13195

F45-49

13195

20K→Half

12.4 - 13.1 mi

Top 54%
45 ft26 ft
8ft27ft
20 ft

Overall

32568

Females

10240

F45-49

10240

Half→25K

13.1 - 15.5 mi

Top 54%
25 ft12 ft
50ft63ft
20 ft

Overall

32534

Females

10502

F45-49

10502

25K→30K

15.5 - 18.6 mi

Top 46%
12 ft35 ft
69ft46ft
28 ft

Overall

27207

Females

8496

F45-49

8496

30K→35K

18.6 - 21.8 mi

Top 40%
35 ft34 ft
87ft88ft
23 ft

Overall

24072

Females

7747

F45-49

7747

35K→40K

21.8 - 24.9 mi

Top 34%
34 ft17 ft
58ft75ft
31 ft

Overall

20465

Females

6720

F45-49

6720

40K→Finish

24.9 - 26.2 mi

Top 36%
17 ft13 ft
14ft18ft
13 ft

Overall

21521

Females

7211

F45-49

7211

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing