Jo Cook

Bib: 59685 F GB

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 59786

Top 31%

Gender (Female)

#0 / 26115

Top 20%

Division (F18-39)

#0 / 14744

Top 21%

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

8:11/mi

25:25

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:28/mi

51:43

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:49/mi

1:19:05

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:32/mi

1:45:35

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:58/mi

1:51:36

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:52/mi

2:13:10

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:04/mi

2:41:19

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:32/mi

3:10:55

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:24/mi

3:43:11

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:30/mi

3:56:08

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

See every mile of your race

Add your watch's GPX to 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

1:51:368:32 /mi⚡ faster

2nd Half

2:04:329:30 /mi+11.6%

Positive split — 11.6% slower in the second half

Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:25	8:11	3.11 mi	25:25	8:11	-
10K	51:43	8:20	3.10 mi	26:18	8:28	+0:17
15K	1:19:05	8:30	3.11 mi	27:22	8:49	+0:21
20K	1:45:35	8:30	3.11 mi	26:30	8:32	-0:17
Half(13.10 mi)	1:51:36	8:32	0.67 mi	6:01	8:58	+0:26
25K	2:13:10	8:35	2.43 mi	21:34	8:52	-0:06
30K	2:41:19	8:40	3.11 mi	28:09	9:04	+0:12
35K	3:10:55	8:47	3.11 mi	29:36	9:32	+0:28
40K	3:43:11	8:59	3.10 mi	32:16	10:24	+0:52
Finish(26.22 mi)	3:56:08	9:01	1.37 mi	12:57	9:30	-0:54

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:11 /mi

Average Pace

9:01 /mi

Slowest Pace

10:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:18:13

33% of race

Time at Steady Pace

1:23:06

35% of race

Time at Slower Pace

1:14:49

32% of race

Average Pace: 9:00 /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	16240	3944	3944	19314	4941	4941
10K	3.10 mi	17094-854	4234-290	4234-290	18016	4542	4542
15K	3.11 mi	17784-690	4463-229	4463-229	19314	4941	4941
20K	3.11 mi	17831-47	4493-30	4493-30	18278	4656	4656
Half(13.10 mi)	0.67 mi	17901-70	4523-30	4523-30	20328	5386	5386
25K	2.43 mi	18044-143	4606-83	4606-83	19123	5075	5075
30K	3.11 mi	17865+179	4600+6	4600+6	17842	4830	4830
35K	3.11 mi	17783+82	4689-89	4689-89	18548	5502	5502
40K	3.10 mi	18602-819	5143-454	5143-454	23567	8075	8075
Finish(26.22 mi)	1.37 mi	18562+40	5188-45	5188-45	18977	6177	6177

6177

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#16240
5K → 10K	1026172-854	#16240 → #17094
10K → 15K	815125-690	#17094 → #17784
15K → 20K	302255-47	#17784 → #17831
20K → Half	11848-70	#17831 → #17901
Half → 25K	353210-143	#17901 → #18044
25K → 30K	306485+179	#18044 → #17865
30K → 35K	416498+82	#17865 → #17783
35K → 40K	1044225-819	#17783 → #18602
40K → Finish	161201+40	#18602 → #18562
TOTALS	45412219-2322	#16240 → #18562

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

Is this your race? Claim it to upload your GPX and export your data as yours.

Upload your GPX file

Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.

Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other apps.

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

Quick Links

Find another athlete or browse the full results

Search for another athlete

All Results

Browse complete race results with filtering

→

Results processed 4 months ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing