Katrina Zoldowski

Bib: 23462 F US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 39%

Masters (Masters Women)

#0 / 11371

Top 37%

Division (F50-54)

#0 / 2342

Top 36%

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

9:31/mi

29:34

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:38/mi

59:28

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:10/mi

1:31:03

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:54/mi

2:01:48

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:13/mi

2:08:39

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:29/mi

2:34:11

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:43/mi

3:07:26

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:13/mi

3:42:14

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:16/mi

4:17:14

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:34/mi

4:31:38

↑ 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

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The Course

Half Splits

1st Half· via Half

2:08:399:50 /mi⚡ faster

2nd Half

2:22:5910:54 /mi+11.1%

Positive split — 11.1% slower in the second half

AI Race Performance Report

Katrina's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:34	9:31	3.11 mi	29:34	9:31	-
10K	59:28	9:35	3.10 mi	29:54	9:38	+0:07
15K	1:31:03	9:47	3.11 mi	31:35	10:10	+0:32
20K	2:01:48	9:49	3.11 mi	30:45	9:54	-0:16
Half(13.10 mi)	2:08:39	9:50	0.67 mi	6:51	10:13	+0:19
25K	2:34:11	9:56	2.43 mi	25:32	10:29	+0:16
30K	3:07:26	10:04	3.11 mi	33:15	10:43	+0:14
35K	3:42:14	10:14	3.11 mi	34:48	11:13	+0:30
40K	4:17:14	10:21	3.10 mi	35:00	11:16	+0:03
Finish(26.22 mi)	4:31:38	10:23	1.37 mi	14:24	10:34	-0:42

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:31 /mi

Average Pace

10:22 /mi

Slowest Pace

11:16 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:08:39

47% of race

Time at Steady Pace

1:47:59

40% of race

Time at Slower Pace

35:00

13% of race

Average Pace: 10:22 /mi

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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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	33540	10276	10276	34351	10708	10708
10K	3.10 mi	33088+452	10082+194	10082+194	32813	9996	9996
15K	3.11 mi	33466-378	10245-163	10245-163	34351	10708	10708
20K	3.11 mi	33131+335	10181+64	10181+64	32605	10115	10115
Half(13.10 mi)	0.67 mi	33037+94	10170+11	10170+11	32403	10184	10184
25K	2.43 mi	32912+125	10225-55	10225-55	33224	10825	10825
30K	3.11 mi	32152+760	10084+141	10084+141	30621	10080	10080
35K	3.11 mi	31436+716	10017+67	10017+67	29697	10341	10341
40K	3.10 mi	31140+296	10111-94	10111-94	29922	10949	10949
Finish(26.22 mi)	1.37 mi	30895+245	10081+30	10081+30	27748	9946	9946

9946

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing