Rosalba Ostik

Bib: 48325 F EC

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 59786

Top 17%

Gender (Female)

#0 / 26115

Top 8%

Masters (Masters Women)

#0 / 11371

Top 6%

Division (F45-49)

#0 / 2995

Top 7%

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

7:39/mi

23:45

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:51/mi

48:08

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:08/mi

1:13:24

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:00/mi

1:38:14

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:14/mi

1:43:45

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:02/mi

2:03:17

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:11/mi

2:28:41

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:15/mi

2:54:18

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:10/mi

3:19:39

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:04/mi

3:30:38

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half

1:43:457:56 /mi⚡ faster

2nd Half

1:46:538:09 /mi+3.0%

Positive split — 3.0% slower in the second half

AI Race Performance Report

Rosalba'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.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:45	7:39	3.11 mi	23:45	7:39	-
10K	48:08	7:45	3.10 mi	24:23	7:51	+0:12
15K	1:13:24	7:53	3.11 mi	25:16	8:08	+0:17
20K	1:38:14	7:55	3.11 mi	24:50	8:00	-0:08
Half(13.10 mi)	1:43:45	7:56	0.67 mi	5:31	8:14	+0:14
25K	2:03:17	7:57	2.43 mi	19:32	8:02	-0:12
30K	2:28:41	7:59	3.11 mi	25:24	8:11	+0:09
35K	2:54:18	8:01	3.11 mi	25:37	8:15	+0:04
40K	3:19:39	8:02	3.10 mi	25:21	8:10	-0:05
Finish(26.22 mi)	3:30:38	8:03	1.37 mi	10:59	8:04	-0:06

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Rosalba's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

7:39 /mi

Average Pace

8:02 /mi

Slowest Pace

8:15 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:12:58

35% of race

Time at Steady Pace

2:17:40

65% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:02 /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	10250	1994	1994	12391	2697	2697
10K	3.10 mi	10705-455	2149-155	2149-155	11245	2356	2356
15K	3.11 mi	11156-451	2320-171	2320-171	12391	2697	2697
20K	3.11 mi	11493-337	2440-120	2440-120	13004	2896	2896
Half(13.10 mi)	0.67 mi	11542-49	2468-28	2468-28	13076	2909	2909
25K	2.43 mi	11480+62	2470-2	2470-2	11528	2503	2503
30K	3.11 mi	11143+337	2396+74	2396+74	10598	2298	2298
35K	3.11 mi	10695+448	2306+90	2306+90	9215	2052	2052
40K	3.10 mi	10128+567	2203+103	2203+103	7947	1834	1834
Finish(26.22 mi)	1.37 mi	9944+184	2176+27	2176+27	7956	1929	1929

1929

Passing Analysis

No position changes recorded for this athlete.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing