Sumona Dasgupta

Bib: 22928 F GB

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 59786

Top 44%

Gender (Female)

#0 / 26115

Top 31%

Division (F18-39)

#0 / 14744

Top 33%

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

9:02/mi

28:02

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:01/mi

56:02

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:34/mi

1:25:44

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:41/mi

1:55:49

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:07/mi

2:02:36

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:56/mi

2:26:46

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:15/mi

2:58:35

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:49/mi

3:32:09

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:29/mi

4:04:41

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:05/mi

4:18:25

↑ 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

2:02:369:22 /mi⚡ faster

2nd Half

2:15:4910:22 /mi+10.8%

Positive split — 10.8% 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	28:02	9:02	3.11 mi	28:02	9:02	-
10K	56:02	9:02	3.10 mi	28:00	9:01	-0:01
15K	1:25:44	9:12	3.11 mi	29:42	9:34	+0:33
20K	1:55:49	9:20	3.11 mi	30:05	9:41	+0:07
Half(13.10 mi)	2:02:36	9:22	0.67 mi	6:47	10:07	+0:26
25K	2:26:46	9:27	2.43 mi	24:10	9:56	-0:11
30K	2:58:35	9:35	3.11 mi	31:49	10:15	+0:19
35K	3:32:09	9:46	3.11 mi	33:34	10:49	+0:34
40K	4:04:41	9:51	3.10 mi	32:32	10:29	-0:20
Finish(26.22 mi)	4:18:25	9:52	1.37 mi	13:44	10:05	-0:24

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:01 /mi

Average Pace

9:52 /mi

Slowest Pace

10:49 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:55:49

45% of race

Time at Steady Pace

1:49:02

42% of race

Time at Slower Pace

33:34

13% of race

Average Pace: 9:51 /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	27182	7781	7781	28581	8262	8262
10K	3.10 mi	25789+1393	7253+528	7253+528	24722	6870	6870
15K	3.11 mi	26794-1005	7601-348	7601-348	28581	8262	8262
20K	3.11 mi	28059-1265	8086-485	8086-485	30680	9236	9236
Half(13.10 mi)	0.67 mi	28265-206	8189-103	8189-103	31491	9741	9741
25K	2.43 mi	28255+10	8255-66	8255-66	28765	8747	8747
30K	3.11 mi	27798+457	8240+15	8240+15	27244	8514	8514
35K	3.11 mi	27327+471	8283-43	8283-43	27017	9088	9088
40K	3.10 mi	26617+710	8225+58	8225+58	24135	8333	8333
Finish(26.22 mi)	1.37 mi	26329+288	8178+47	8178+47	23687	8132	8132

8132

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#27182
5K → 10K	1801573+1393	#27182 → #25789
10K → 15K	1241236-1005	#25789 → #26794
15K → 20K	1469204-1265	#26794 → #28059
20K → Half	29185-206	#28059 → #28265
Half → 25K	429439+10	#28265 → #28255
25K → 30K	330787+457	#28255 → #27798
30K → 35K	340811+471	#27798 → #27327
35K → 40K	189899+710	#27327 → #26617
40K → Finish	47335+288	#26617 → #26329
TOTALS	45165369+853	#27182 → #26329

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