Katerina Harris

Bib: 48839 F CZ

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 59786

Top 22%

Gender (Female)

#0 / 26115

Top 13%

Masters (Masters Women)

#0 / 11371

Top 10%

Division (F40-44)

#0 / 3355

Top 15%

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

7:45/mi

24:03

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:04/mi

49:04

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:28/mi

1:15:22

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:20/mi

1:41:13

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:33/mi

1:46:57

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:23/mi

2:07:21

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:41/mi

2:34:18

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:40/mi

3:01:12

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:45/mi

3:28:23

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:56/mi

3:40:34

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

×14

613ft

Total descent

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

1:46:578:10 /mi⚡ faster

2nd Half

1:53:378:40 /mi+6.2%

Positive split — 6.2% 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	24:03	7:45	3.11 mi	24:03	7:45	-
10K	49:04	7:54	3.10 mi	25:01	8:04	+0:19
15K	1:15:22	8:06	3.11 mi	26:18	8:28	+0:24
20K	1:41:13	8:09	3.11 mi	25:51	8:20	-0:08
Half(13.10 mi)	1:46:57	8:10	0.67 mi	5:44	8:33	+0:13
25K	2:07:21	8:12	2.43 mi	20:24	8:23	-0:10
30K	2:34:18	8:17	3.11 mi	26:57	8:41	+0:18
35K	3:01:12	8:20	3.11 mi	26:54	8:40	-0:01
40K	3:28:23	8:24	3.10 mi	27:11	8:45	+0:05
Finish(26.22 mi)	3:40:34	8:26	1.37 mi	12:11	8:56	+0:11

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:45 /mi

Average Pace

8:25 /mi

Slowest Pace

8:56 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:01:37

55% of race

Time at Steady Pace

1:38:57

45% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:25 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	11205	2320	2320	15959	3825	3825
10K	3.10 mi	12232-1027	2695-375	2695-375	13632	3142	3142
15K	3.11 mi	13613-1381	3105-410	3105-410	15959	3825	3825
20K	3.11 mi	14317-704	3336-231	3336-231	16182	3946	3946
Half(13.10 mi)	0.67 mi	14429-112	3368-32	3368-32	16141	3972	3972
25K	2.43 mi	14429	3386-18	3386-18	14760	3581	3581
30K	3.11 mi	14268+161	3377+9	3377+9	14600	3677	3677
35K	3.11 mi	13614+654	3277+100	3277+100	11927	3060	3060
40K	3.10 mi	13029+585	3230+47	3230+47	11737	3302	3302
Finish(26.22 mi)	1.37 mi	12989+40	3266-36	3266-36	14400	4419	4419

40K→Finish

24.9 - 26.2 mi

Top 24%

+14ft-18ft

Overall

14400

Females

4419

F40-44

4419

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#11205
5K → 10K	112093-1027	#11205 → #12232
10K → 15K	142645-1381	#12232 → #13613
15K → 20K	80399-704	#13613 → #14317
20K → Half	14836-112	#14317 → #14429
Half → 25K	2382380	#14429 → #14429
25K → 30K	283444+161	#14429 → #14268
30K → 35K	114768+654	#14268 → #13614
35K → 40K	124709+585	#13614 → #13029
40K → Finish	122162+40	#13029 → #12989
TOTALS	43782594-1784	#11205 → #12989

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