Robert Tuffnell

Bib: 7933 M GB

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M40-44)

#0 / 4826

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

8:53/mi

27:35

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:25/mi

56:49

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:43/mi

1:30:05

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:16/mi

2:05:04

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:01/mi

2:12:27

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:20/mi

2:40:01

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:10/mi

3:20:53

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:59/mi

4:01:11

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:51/mi

4:41:05

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:03/mi

4:57:30

↑ 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

2:12:2710:07 /mi⚡ faster

2nd Half

2:45:0312:35 /mi+24.6%

Positive split — 24.6% 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	27:35	8:53	3.11 mi	27:35	8:53	-
10K	56:49	9:09	3.10 mi	29:14	9:25	+0:32
15K	1:30:05	9:40	3.11 mi	33:16	10:43	+1:18
20K	2:05:04	10:04	3.11 mi	34:59	11:16	+0:33
Half(13.10 mi)	2:12:27	10:07	0.67 mi	7:23	11:01	-0:15
25K	2:40:01	10:19	2.43 mi	27:34	11:20	+0:19
30K	3:20:53	10:47	3.11 mi	40:52	13:10	+1:50
35K	4:01:11	11:06	3.11 mi	40:18	12:59	-0:11
40K	4:41:05	11:19	3.10 mi	39:54	12:51	-0:08
Finish(26.22 mi)	4:57:30	11:22	1.37 mi	16:25	12:03	-0:48

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:53 /mi

Average Pace

11:21 /mi

Slowest Pace

13:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

56:49

19% of race

Time at Steady Pace

1:43:12

35% of race

Time at Slower Pace

2:17:29

46% of race

Average Pace: 11:21 /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	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	24987	18018	18018	39205	26046	26046
10K	3.10 mi	27677-2690	19700-1682	19700-1682	30398	21378	21378
15K	3.11 mi	32413-4736	22574-2874	22574-2874	39205	26046	26046
20K	3.11 mi	35569-3156	24211-1637	24211-1637	43613	27727	27727
Half(13.10 mi)	0.67 mi	35728-159	24269-58	24269-58	39026	25451	25451
25K	2.43 mi	36337-609	24432-163	24432-163	39069	25256	25256
30K	3.11 mi	38428-2091	25297-865	25297-865	45183	27623	27623
35K	3.11 mi	38864-436	25296+1	25296+1	40643	24917	24917
40K	3.10 mi	39226-362	25268+28	25268+28	41346	24948	24948
Finish(26.22 mi)	1.37 mi	39334-108	25255+13	25255+13	40034	24324	24324

24324

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#24987
5K → 10K	200135-2690	#24987 → #27677
10K → 15K	20033-4736	#27677 → #32413
15K → 20K	20047-3156	#32413 → #35569
20K → Half	20079-159	#35569 → #35728
Half → 25K	200200-609	#35728 → #36337
25K → 30K	2230139-2091	#36337 → #38428
30K → 35K	200200-436	#38428 → #38864
35K → 40K	200200-362	#38864 → #39226
40K → Finish	200144-108	#39226 → #39334
TOTALS	38301177-14347	#24987 → #39334

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