Helena Mackay

Bib: 65864 F GB

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 (F80+)

#0 / 10

Top 10%

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

10:50/mi

33:38

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:52/mi

1:10:29

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:48/mi

1:50:14

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:30/mi

2:29:02

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:30/mi

2:37:25

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:51/mi

3:08:41

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:36/mi

3:50:55

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:31/mi

4:36:01

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:31/mi

5:21:06

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:41/mi

5:39:45

↑ 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

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

2:37:2512:02 /mi⚡ faster

2nd Half

3:02:2013:54 /mi+15.8%

Positive split — 15.8% slower in the second half

Is this your race?

Unlock your AI Race Performance Report

Your Race Story, performance analysis & focus areas — built from your data, free when you claim.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:38	10:50	3.11 mi	33:38	10:50	-
10K	1:10:29	11:21	3.10 mi	36:51	11:52	+1:02
15K	1:50:14	11:50	3.11 mi	39:45	12:48	+0:56
20K	2:29:02	12:00	3.11 mi	38:48	12:30	-0:18
Half(13.10 mi)	2:37:25	12:02	0.67 mi	8:23	12:30	0:00
25K	3:08:41	12:09	2.43 mi	31:16	12:51	+0:21
30K	3:50:55	12:24	3.11 mi	42:14	13:36	+0:45
35K	4:36:01	12:42	3.11 mi	45:06	14:31	+0:55
40K	5:21:06	12:56	3.10 mi	45:06	14:31	0:00
Finish(26.22 mi)	5:39:45	12:59	1.37 mi	18:39	13:41	-0:50

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

10:50 /mi

Average Pace

12:58 /mi

Slowest Pace

14:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:10:29

21% of race

Time at Steady Pace

1:58:12

35% of race

Time at Slower Pace

2:31:04

44% of race

Average Pace: 12:57 /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	F80+	Seg. Overall	Seg. Females	Seg. F80+
5K	3.11 mi	46849	17330	17330	52005	20713	20713
10K	3.10 mi	49415-2566	18899-1569	18899-1569	51245	20131	20131
15K	3.11 mi	50502-1087	19638-739	19638-739	52005	20713	20713
20K	3.11 mi	50312+190	19602+36	19602+36	49962	19585	19585
Half(13.10 mi)	0.67 mi	50155+157	19518+84	19518+84	48073	18719	18719
25K	2.43 mi	49460+695	19139+379	19139+379	46873	18115	18115
30K	3.11 mi	49025+435	18988+151	18988+151	47281	18659	18659
35K	3.11 mi	49003+22	19126-138	19126-138	48563	19842	19842
40K	3.10 mi	49309-306	19418-292	19418-292	50691	21121	21121
Finish(26.22 mi)	1.37 mi	49367-58	19495-77	19495-77	49889	20695	20695

20695

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#46849
5K → 10K	2836270-2566	#46849 → #49415
10K → 15K	1348261-1087	#49415 → #50502
15K → 20K	409599+190	#50502 → #50312
20K → Half	51208+157	#50312 → #50155
Half → 25K	90785+695	#50155 → #49460
25K → 30K	229664+435	#49460 → #49025
30K → 35K	383405+22	#49025 → #49003
35K → 40K	511205-306	#49003 → #49309
40K → Finish	185127-58	#49309 → #49367
TOTALS	60423524-2518	#46849 → #49367

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