Tonia Kaczmarczyk

East Lansing, MI

Bib: 19067 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 30047

Gender (Female)

#0 / 12338

Masters (Masters Women)

#0 / 5451

Division (F55-59)

#0 / 873

Race Day Weather

42°/32°F

broken clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

12:08/mi

37:41

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

11:20/mi

1:12:54

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

12:07/mi

1:50:32

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

12:31/mi

2:37:12

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

12:13/mi

3:07:34

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

15:09/mi

3:54:37

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

13:55/mi

4:37:51

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

14:01/mi

5:21:23

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

13:28/mi

5:39:45

↑ 80 ft↓ 24 ft0.8% grade

74 ft elev

Course Elevation

3–237 ft

≈

×20story building

•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K

2:37:1212:03 /mi⚡ faster

2nd Half

3:02:3213:52 /mi+16.1%

Positive split — 16.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	37:41	12:08	3.11 mi	37:41	12:08	-
10K	1:12:54	11:44	3.10 mi	35:13	11:20	-0:48
15K	1:50:32	11:52	3.11 mi	37:38	12:07	+0:47
21K	2:37:12	12:03	3.73 mi	46:40	12:31	+0:24
25K	3:07:34	12:04	2.48 mi	30:22	12:13	-0:18
30K	3:54:37	12:35	3.11 mi	47:03	15:09	+2:56
35K	4:37:51	12:47	3.11 mi	43:14	13:55	-1:14
40K	5:21:23	12:56	3.10 mi	43:32	14:01	+0:06
Finish(26.22 mi)	5:39:45	12:58	1.37 mi	18:22	13:28	-0:33

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:20 /mi

Average Pace

12:58 /mi

Slowest Pace

15:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

35:13

10% of race

Time at Steady Pace

2:32:21

45% of race

Time at Slower Pace

2:32:11

45% 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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	24575	9245	503	25342	9664	552
10K	3.10 mi	24194+381	9051+194	485+18	23887	8897	472
15K	3.11 mi	24663-469	9275-224	507-22	25342	9664	552
21K	3.73 mi	24349+314	9160+115	507	24008	9084	514
25K	2.48 mi	23881+468	8978+182	492+15	22416	8533	464
30K	3.11 mi	24727-846	9490-512	535-43	27199	11074	713
35K	3.11 mi	24381+346	9420+70	533+2	22740	9197	538
40K	3.10 mi	23911+470	9268+152	523+10	21459	8685	491
Finish(26.22 mi)	1.37 mi	23710+201	9208+60	519+4	20547	8221	408

8221

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#24575
5K → 10K	297678*+381	#24575 → #24194
10K → 15K	709240*-469	#24194 → #24663
15K → 21K	332646*+314	#24663 → #24349
21K → 25K	107575*+468	#24349 → #23881
25K → 30K	969123*-846	#23881 → #24727
30K → 35K	142488*+346	#24727 → #24381
35K → 40K	76546*+470	#24381 → #23911
40K → Finish	39240*+201	#23911 → #23710
TOTALS	26713536*+865	#24575 → #23710

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 18 days ago

Public Race Data

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions