Ailis Spencer

Bib: 73159 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

10:40/mi

33:07

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:50/mi

1:09:52

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:58/mi

1:43:54

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:46/mi

2:17:18

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:08/mi

2:24:46

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:57/mi

2:51:24

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:17/mi

3:26:27

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:54/mi

4:03:24

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:57/mi

4:40:30

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:49/mi

4:56:37

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half

2:24:4611:04 /mi⚡ faster

2nd Half

2:31:5111:35 /mi+4.9%

Positive split — 4.9% 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	33:07	10:40	3.11 mi	33:07	10:40	-
10K	1:09:52	11:15	3.10 mi	36:45	11:50	+1:10
15K	1:43:54	11:09	3.11 mi	34:02	10:58	-0:52
20K	2:17:18	11:03	3.11 mi	33:24	10:46	-0:12
Half(13.10 mi)	2:24:46	11:04	0.67 mi	7:28	11:08	+0:22
25K	2:51:24	11:03	2.43 mi	26:38	10:57	-0:11
30K	3:26:27	11:05	3.11 mi	35:03	11:17	+0:20
35K	4:03:24	11:12	3.11 mi	36:57	11:54	+0:37
40K	4:40:30	11:18	3.10 mi	37:06	11:57	+0:03
Finish(26.22 mi)	4:56:37	11:20	1.37 mi	16:07	11:49	-0:08

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:40 /mi

Average Pace

11:19 /mi

Slowest Pace

11:57 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:49:42

57% of race

Time at Steady Pace

2:06:55

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:19 /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	45319	16407	16407	41272	14241	14241
10K	3.10 mi	48689-3370	18464-2057	18464-2057	51074	20016	20016
15K	3.11 mi	46032+2657	16866+1598	16866+1598	41272	14241	14241
20K	3.11 mi	44300+1732	15923+943	15923+943	39889	13758	13758
Half(13.10 mi)	0.67 mi	44007+293	15791+132	15791+132	40056	14087	14087
25K	2.43 mi	42412+1595	14996+795	14996+795	36581	12515	12515
30K	3.11 mi	40715+1697	14278+718	14278+718	34588	11980	11980
35K	3.11 mi	39628+1087	13939+339	13939+339	34152	12506	12506
40K	3.10 mi	39057+571	13823+116	13823+116	35092	13407	13407
Finish(26.22 mi)	1.37 mi	39056+1	13894-71	13894-71	38387	14889	14889

14889

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#45319
5K → 10K	3564194-3370	#45319 → #48689
10K → 15K	142671+2657	#48689 → #46032
15K → 20K	201752+1732	#46032 → #44300
20K → Half	11304+293	#44300 → #44007
Half → 25K	171612+1595	#44007 → #42412
25K → 30K	401737+1697	#42412 → #40715
30K → 35K	1011188+1087	#40715 → #39628
35K → 40K	156727+571	#39628 → #39057
40K → Finish	169170+1	#39057 → #39056
TOTALS	409210355+6263	#45319 → #39056

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness 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