Jiseon Lim

Bib: 69872 F KR

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F45-49)

#0 / 2995

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

10:37/mi

32:56

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:00/mi

1:07:06

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:29/mi

1:42:46

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:44/mi

2:19:11

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

15:09/mi

2:29:21

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:55/mi

2:58:22

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:23/mi

3:43:02

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:34/mi

4:28:17

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:41/mi

5:16:58

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:53/mi

5:34:31

↑ 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

2:29:2111:25 /mi⚡ faster

2nd Half

3:05:1014:07 /mi+24.0%

Positive split — 24.0% 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	32:56	10:37	3.11 mi	32:56	10:37	-
10K	1:07:06	10:48	3.10 mi	34:10	11:00	+0:23
15K	1:42:46	11:02	3.11 mi	35:40	11:29	+0:29
20K	2:19:11	11:12	3.11 mi	36:25	11:44	+0:15
Half(13.10 mi)	2:29:21	11:25	0.67 mi	10:10	15:09	+3:25
25K	2:58:22	11:29	2.43 mi	29:01	11:55	-3:14
30K	3:43:02	11:58	3.11 mi	44:40	14:23	+2:28
35K	4:28:17	12:21	3.11 mi	45:15	14:34	+0:11
40K	5:16:58	12:46	3.10 mi	48:41	15:41	+1:07
Finish(26.22 mi)	5:34:31	12:47	1.37 mi	17:33	12:53	-2:48

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:37 /mi

Average Pace

12:46 /mi

Slowest Pace

15:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:48:12

50% of race

Time at Steady Pace

17:33

5% of race

Time at Slower Pace

2:28:46

44% of race

Average Pace: 12:45 /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	44723	16071	16071	45231	16441	16441
10K	3.10 mi	45122-399	16320-249	16320-249	45538	16602	16602
15K	3.11 mi	45053+69	16283+37	16283+37	45231	16441	16441
20K	3.11 mi	45431-378	16572-289	16572-289	46359	17399	17399
Half(13.10 mi)	0.67 mi	46588-1157	17328-756	17328-756	56206	23796	23796
25K	2.43 mi	45701+887	16903+425	16903+425	42579	15663	15663
30K	3.11 mi	46800-1099	17698-795	17698-795	50532	20508	20508
35K	3.11 mi	47117-317	18003-305	18003-305	48781	19978	19978
40K	3.10 mi	48452-1335	18903-900	18903-900	54555	23167	23167
Finish(26.22 mi)	1.37 mi	48311+141	18866+37	18866+37	45689	18485	18485

18485

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#44723
5K → 10K	1080681-399	#44723 → #45122
10K → 15K	589658+69	#45122 → #45053
15K → 20K	795417-378	#45053 → #45431
20K → Half	117821-1157	#45431 → #46588
Half → 25K	1141001+887	#46588 → #45701
25K → 30K	1318219-1099	#45701 → #46800
30K → 35K	625308-317	#46800 → #47117
35K → 40K	140267-1335	#47117 → #48452
40K → Finish	70211+141	#48452 → #48311
TOTALS	71713583-3588	#44723 → #48311

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