Joanna Sweeney

Bib: 64319 F GB

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

11:07/mi

34:30

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:11/mi

1:09:14

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:21/mi

1:44:28

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:06/mi

2:18:57

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:26/mi

2:26:37

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:27/mi

2:54:30

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:57/mi

3:31:35

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:32/mi

4:10:30

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:07/mi

4:48:08

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:24/mi

5:03:40

↑ 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

2:26:3711:12 /mi⚡ faster

2nd Half

2:37:0311:59 /mi+7.1%

Positive split — 7.1% slower in the second half

AI Race Performance Report

Joanna'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	34:30	11:07	3.11 mi	34:30	11:07	-
10K	1:09:14	11:09	3.10 mi	34:44	11:11	+0:04
15K	1:44:28	11:13	3.11 mi	35:14	11:21	+0:10
20K	2:18:57	11:11	3.11 mi	34:29	11:06	-0:15
Half(13.10 mi)	2:26:37	11:12	0.67 mi	7:40	11:26	+0:20
25K	2:54:30	11:14	2.43 mi	27:53	11:27	+0:01
30K	3:31:35	11:22	3.11 mi	37:05	11:57	+0:30
35K	4:10:30	11:32	3.11 mi	38:55	12:32	+0:35
40K	4:48:08	11:36	3.10 mi	37:38	12:07	-0:25
Finish(26.22 mi)	5:03:40	11:36	1.37 mi	15:32	11:24	-0:43

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Joanna'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

11:06 /mi

Average Pace

11:35 /mi

Slowest Pace

12:32 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:24:45

87% of race

Time at Steady Pace

38:55

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:35 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	49203	18765	18765	44262	15883	15883
10K	3.10 mi	47961+1242	18002+763	18002+763	46920	17370	17370
15K	3.11 mi	46501+1460	17158+844	17158+844	44262	15883	15883
20K	3.11 mi	45304+1197	16494+664	16494+664	42488	15190	15190
Half(13.10 mi)	0.67 mi	45095+209	16396+98	16396+98	42200	15288	15288
25K	2.43 mi	43883+1212	15813+583	15813+583	39937	14235	14235
30K	3.11 mi	42781+1102	15392+421	15392+421	38673	14070	14070
35K	3.11 mi	41995+786	15193+199	15193+199	38098	14402	14402
40K	3.10 mi	41365+630	15037+156	15037+156	36336	13989	13989
Finish(26.22 mi)	1.37 mi	41082+283	14934+103	14934+103	34994	13327	13327

13327

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