Mark Zaczkowski Moorhead

Minneapolis, MN

Bib: 5368 M 41

0:00
0:00
/ mi
Masters
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Overall
#0 / 8418
Top 38%
Gender (Male)
#0 / 5160
Top 46%
Masters (Masters Men)
#0 / 1580
Top 41%
Division (M40-44)
#0 / 593
Top 49%
Race Day Weather
50°/40°F
clear sky

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:26/mi
29:17
↑ 158↓ 138
10K· 6.21 mi
9:07/mi
57:35
↑ 117↓ 126
15K· 9.32 mi
9:27/mi
1:26:57
↑ 126↓ 145
20K· 12.43 mi
9:17/mi
1:55:49
↑ 78↓ 100
25K· 15.53 mi
9:31/mi
2:25:22
↑ 118↓ 148
30K· 18.64 mi
9:31/mi
2:54:56
↑ 118↓ 98
35K· 21.75 mi
9:20/mi
3:23:57
↑ 162↓ 132
40K· 24.85 mi
9:51/mi
3:54:32
↑ 125↓ 75
Finish· 26.22 mi
9:22/mi
4:07:19
↑ 72↓ 85
Course Elevation
1,098ft
Total climb
158ft
Range
810 to 968 ft
1,059ft
Total descent
About the height of the Statue of Liberty

The Course

Half Splits

1st Half· via 20K
1:55:499:19 /mi⚡ faster
2nd Half
2:11:309:32 /mi+13.5%
Positive split — 13.5% slower in the second half
AI Race Performance Report

Mark's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:179:263.11 mi29:17
9:26
-
10K
57:359:163.10 mi28:18
9:07
-0:19
15K
1:26:579:203.11 mi29:22
9:27
+0:20
20K
1:55:499:193.11 mi28:52
9:17
-0:10
25K
2:25:229:213.10 mi29:33
9:31
+0:14
30K
2:54:569:233.11 mi29:34
9:31
0:00
35K
3:23:579:233.11 mi29:01
9:20
-0:11
40K
3:54:329:263.10 mi30:35
9:51
+0:31
Finish(26.22 mi)
4:07:199:261.37 mi12:47
9:22
-0:29
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Mark's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:07 /mi

Average Pace

9:26 /mi

Slowest Pace

9:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:36:44

88% of race

Time at Steady Pace

30:35

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:26 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi4076297835742903164385
10K3.10 mi3915+1612895+83351+637202769334
15K3.11 mi4026-1112970-75358-742903164385
20K3.11 mi4057-313008-38363-542783127383
25K3.10 mi3996+612949+59358+539222887348
30K3.11 mi3818+1782817+132342+1634142499303
35K3.11 mi3487+3312577+240310+3224401810225
40K3.10 mi3270+2172416+161296+1427201927247
Finish(26.22 mi)1.37 mi3222+482376+40291+531532127268

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
873 ft892 ft
↑ 158ft↓ 138ft
85 ft

Overall

4290

Males

3164

M40-44

385

5K→10K

3.1 - 6.2 mi

Top 44%
892 ft883 ft
↑ 117ft↓ 126ft
23 ft

Overall

3720

Males

2769

M40-44

334

10K→15K

6.2 - 9.3 mi

Top 51%
879 ft860 ft
↑ 126ft↓ 145ft
49 ft

Overall

4290

Males

3164

M40-44

385

15K→20K

9.3 - 12.4 mi

Top 51%
869 ft846 ft
↑ 78ft↓ 100ft
22 ft

Overall

4278

Males

3127

M40-44

383

20K→25K

12.4 - 15.5 mi

Top 47%
853 ft823 ft
↑ 118ft↓ 148ft
62 ft

Overall

3922

Males

2887

M40-44

348

25K→30K

15.5 - 18.6 mi

Top 41%
823 ft843 ft
↑ 118ft↓ 98ft
30 ft

Overall

3414

Males

2499

M40-44

303

30K→35K

18.6 - 21.8 mi

Top 29%
846 ft876 ft
↑ 162ft↓ 132ft
74 ft

Overall

2440

Males

1810

M40-44

225

35K→40K

21.8 - 24.9 mi

Top 32%
883 ft932 ft
↑ 125ft↓ 75ft
85 ft

Overall

2720

Males

1927

M40-44

247

40K→Finish

24.9 - 26.2 mi

Top 37%
925 ft912 ft
↑ 72ft↓ 85ft
46 ft

Overall

3153

Males

2127

M40-44

268

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

Twin Cities in Motion