Lara Porteous

Bib: 18073 F GB

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 59786

Top 34%

Gender (Female)

#0 / 26115

Top 22%

Division (F18-39)

#0 / 14744

Top 24%

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

9:00/mi

27:57

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:13/mi

56:33

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:13/mi

1:25:09

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:04/mi

1:53:17

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:18/mi

1:59:31

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:14/mi

2:21:58

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:31/mi

2:51:31

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:18/mi

3:20:22

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:55/mi

3:48:02

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:45/mi

3:59:57

↑ 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

1:59:319:08 /mi⚖️ balanced

2nd Half

2:00:269:11 /mi⚖️ balanced

Even split — consistent pacing between halves

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	27:57	9:00	3.11 mi	27:57	9:00	-
10K	56:33	9:07	3.10 mi	28:36	9:13	+0:13
15K	1:25:09	9:09	3.11 mi	28:36	9:13	0:00
20K	1:53:17	9:07	3.11 mi	28:08	9:04	-0:09
Half(13.10 mi)	1:59:31	9:08	0.67 mi	6:14	9:18	+0:14
25K	2:21:58	9:09	2.43 mi	22:27	9:14	-0:04
30K	2:51:31	9:13	3.11 mi	29:33	9:31	+0:17
35K	3:20:22	9:13	3.11 mi	28:51	9:18	-0:13
40K	3:48:02	9:11	3.10 mi	27:40	8:55	-0:23
Finish(26.22 mi)	3:59:57	9:10	1.37 mi	11:55	8:45	-0:10

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:45 /mi

Average Pace

9:10 /mi

Slowest Pace

9:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:35:40

40% of race

Time at Steady Pace

2:24:17

60% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:09 /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	26740	7618	7618	23926	6514	6514
10K	3.10 mi	27022-282	7704-86	7704-86	27581	7916	7916
15K	3.11 mi	25842+1180	7259+445	7259+445	23926	6514	6514
20K	3.11 mi	25308+534	7053+206	7053+206	24391	6728	6728
Half(13.10 mi)	0.67 mi	25160+148	7002+51	7002+51	24013	6681	6681
25K	2.43 mi	24602+558	6846+156	6846+156	23026	6477	6477
30K	3.11 mi	23849+753	6716+130	6716+130	21989	6352	6352
35K	3.11 mi	22283+1566	6329+387	6329+387	16642	4768	4768
40K	3.10 mi	20712+1571	5919+410	5919+410	12826	3733	3733
Finish(26.22 mi)	1.37 mi	20301+411	5817+102	5817+102	12791	3818	3818

3818

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#26740
5K → 10K	200200-282	#26740 → #27022
10K → 15K	841264*+1180	#27022 → #25842
15K → 20K	191725*+534	#25842 → #25308
20K → Half	35183+148	#25308 → #25160
Half → 25K	118676*+558	#25160 → #24602
25K → 30K	229982+753	#24602 → #23849
30K → 35K	341600*+1566	#23849 → #22283
35K → 40K	151586*+1571	#22283 → #20712
40K → Finish	22433*+411	#20712 → #20301
TOTALS	9287649*+6439	#26740 → #20301

* Includes athletes who did not complete a segment (DNF/DNQ).

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