Nina Bertin

Bib: 50106 F DE

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 22%

Gender (Female)

#0 / 26115

Top 13%

Masters (Masters Women)

#0 / 11371

Top 11%

Division (F45-49)

#0 / 2995

Top 12%

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

8:33/mi

26:31

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:30/mi

52:55

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:32/mi

1:19:24

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:16/mi

1:45:02

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:30/mi

1:50:44

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:21/mi

2:11:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:25/mi

2:37:09

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:31/mi

3:03:35

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:26/mi

3:29:47

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:24/mi

3:41:14

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half

1:50:448:28 /mi⚖️ balanced

2nd Half

1:50:308:26 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:31	8:33	3.11 mi	26:31	8:33	-
10K	52:55	8:31	3.10 mi	26:24	8:30	-0:03
15K	1:19:24	8:32	3.11 mi	26:29	8:32	+0:02
20K	1:45:02	8:28	3.11 mi	25:38	8:16	-0:16
Half(13.10 mi)	1:50:44	8:28	0.67 mi	5:42	8:30	+0:14
25K	2:11:02	8:27	2.43 mi	20:18	8:21	-0:09
30K	2:37:09	8:26	3.11 mi	26:07	8:25	+0:04
35K	3:03:35	8:27	3.11 mi	26:26	8:31	+0:06
40K	3:29:47	8:27	3.10 mi	26:12	8:26	-0:05
Finish(26.22 mi)	3:41:14	8:27	1.37 mi	11:27	8:24	-0:02

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:16 /mi

Average Pace

8:27 /mi

Slowest Pace

8:33 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:41:14

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:26 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	20232	5275	5275	16515	4021	4021
10K	3.10 mi	19176+1056	4926+349	4926+349	18335	4652	4652
15K	3.11 mi	18110+1066	4564+362	4564+362	16515	4021	4021
20K	3.11 mi	17388+722	4335+229	4335+229	15570	3746	3746
Half(13.10 mi)	0.67 mi	17288+100	4313+22	4313+22	15649	3810	3810
25K	2.43 mi	16679+609	4149+164	4149+164	14435	3478	3478
30K	3.11 mi	15702+977	3888+261	3888+261	12427	2937	2937
35K	3.11 mi	14608+1094	3641+247	3641+247	10906	2680	2680
40K	3.10 mi	13556+1052	3405+236	3405+236	9631	2473	2473
Finish(26.22 mi)	1.37 mi	13213+343	3343+62	3343+62	10319	2810	2810

2810

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#20232
5K → 10K	1331189*+1056	#20232 → #19176
10K → 15K	391105*+1066	#19176 → #18110
15K → 20K	23745*+722	#18110 → #17388
20K → Half	15115+100	#17388 → #17288
Half → 25K	16625*+609	#17288 → #16679
25K → 30K	19996+977	#16679 → #15702
30K → 35K	201114*+1094	#15702 → #14608
35K → 40K	251077*+1052	#14608 → #13556
40K → Finish	22365*+343	#13556 → #13213
TOTALS	3127331*+7019	#20232 → #13213

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing