Olesia Isak

Bib: 7350 F UA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 13%

Gender (Female)

#0 / 26115

Top 5%

Masters (Masters Women)

#0 / 11371

Top 3%

Division (F45-49)

#0 / 2995

Top 4%

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

7:30/mi

23:18

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:32/mi

46:42

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:44/mi

1:10:41

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:33/mi

1:34:07

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:50/mi

1:39:22

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:39/mi

1:57:58

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:51/mi

2:22:21

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:59/mi

2:47:09

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:57/mi

3:11:48

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:30/mi

3:22:01

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

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The Course

Half Splits

1st Half· via Half

1:39:227:36 /mi⚡ faster

2nd Half

1:42:397:50 /mi+3.3%

Positive split — 3.3% slower in the second half

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:18	7:30	3.11 mi	23:18	7:30	-
10K	46:42	7:31	3.10 mi	23:24	7:32	+0:02
15K	1:10:41	7:36	3.11 mi	23:59	7:44	+0:12
20K	1:34:07	7:35	3.11 mi	23:26	7:33	-0:11
Half(13.10 mi)	1:39:22	7:36	0.67 mi	5:15	7:50	+0:17
25K	1:57:58	7:36	2.43 mi	18:36	7:39	-0:11
30K	2:22:21	7:39	3.11 mi	24:23	7:51	+0:12
35K	2:47:09	7:42	3.11 mi	24:48	7:59	+0:08
40K	3:11:48	7:44	3.10 mi	24:39	7:57	-0:02
Finish(26.22 mi)	3:22:01	7:43	1.37 mi	10:13	7:30	-0:27

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:30 /mi

Average Pace

7:43 /mi

Slowest Pace

7:59 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:32:34

76% of race

Time at Steady Pace

49:27

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:42 /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	9034	1601	1601	8744	1499	1499
10K	3.10 mi	8719+315	1501+100	1501+100	8580	1444	1444
15K	3.11 mi	8677+42	1490+11	1490+11	8744	1499	1499
20K	3.11 mi	8665+12	1489+1	1489+1	8754	1525	1525
Half(13.10 mi)	0.67 mi	8695-30	1493-4	1493-4	9309	1683	1683
25K	2.43 mi	8582+113	1468+25	1468+25	8353	1458	1458
30K	3.11 mi	8429+153	1456+12	1456+12	8058	1472	1472
35K	3.11 mi	8134+295	1434+22	1434+22	7476	1484	1484
40K	3.10 mi	7748+386	1388+46	1388+46	6651	1373	1373
Finish(26.22 mi)	1.37 mi	7501+247	1341+47	1341+47	4804	815	815

815

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#9034
5K → 10K	117432*+315	#9034 → #8719
10K → 15K	159201*+42	#8719 → #8677
15K → 20K	137149+12	#8677 → #8665
20K → Half	4919-30	#8665 → #8695
Half → 25K	79192+113	#8695 → #8582
25K → 30K	134287+153	#8582 → #8429
30K → 35K	94389*+295	#8429 → #8134
35K → 40K	75461*+386	#8134 → #7748
40K → Finish	6253*+247	#7748 → #7501
TOTALS	8502383*+1533	#9034 → #7501

* 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