Kai Petrich

Bib: 306•M•Age: 58

Norkolk, VA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 2429

Top 36%

Gender (Male)

#0 / 1480

Top 43%

Masters (Masters Men)

#0 / 477

Top 37%

Division (M55-59)

#0 / 60

Top 42%

Race Day Weather

55°/45°F

few clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

23:40

Rank: #342

Start → 5K

23:40 | 7:37/mi

5K· 3.11 mi

23:40

Rank: #342

Start → 5K

23:40 | 7:37/mi

10K· 6.21 mi

47:45

Rank: #363 (-21)

5K → 10K

24:05 | 7:45/mi

10K· 6.21 mi

47:45

Rank: #363 (-21)

5K → 10K

24:05 | 7:45/mi

15K· 9.32 mi

1:12:28

Rank: #385 (-22)

10K → 15K

24:43 | 7:57/mi

15K· 9.32 mi

1:12:28

Rank: #385 (-22)

10K → 15K

24:43 | 7:57/mi

20K· 12.43 mi

1:38:00

Rank: #414 (-29)

15K → 20K

25:32 | 8:13/mi

20K· 12.43 mi

1:38:00

Rank: #414 (-29)

15K → 20K

25:32 | 8:13/mi

Half· 13.10 mi

1:43:43

Rank: #420 (-6)

20K → Half

5:43 | 8:31/mi

Half· 13.10 mi

1:43:43

Rank: #420 (-6)

20K → Half

5:43 | 8:31/mi

30K· 18.64 mi

2:36:02

Rank: #546 (-126)

Half → 30K

52:19 | 9:26/mi

30K· 18.64 mi

2:36:02

Rank: #546 (-126)

Half → 30K

52:19 | 9:26/mi

35K· 21.75 mi

3:13:43

Rank: #661 (-115)

30K → 35K

37:41 | 12:08/mi

35K· 21.75 mi

3:13:43

Rank: #661 (-115)

30K → 35K

37:41 | 12:08/mi

25.2M

4:01:20

Rank: #881 (-220)

35K → 25.2M

47:37 | 13:48/mi

25.2M

4:01:20

Rank: #881 (-220)

35K → 25.2M

47:37 | 13:48/mi

Finish· 26.22 mi

4:11:10

Rank: #872 (+9)

25.2M → Finish

9:50 | 9:39/mi

Finish· 26.22 mi

4:11:10

Rank: #872 (+9)

25.2M → Finish

9:50 | 9:39/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.10 mi

Time1:43:43

Pace7:55 /mi

2nd Half

Distance13.12 mi

Time2:27:27

Pace11:14 /mi

📊Positive Split: 42.2% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	07:55:45	23:40	7:37	23:40	7:37	-
10K	6.21 mi	08:19:50	47:45	7:41	24:05	7:45	+0:08
15K	9.32 mi	08:44:33	1:12:28	7:46	24:43	7:57	+0:12
20K	12.43 mi	09:10:05	1:38:00	7:53	25:32	8:13	+0:16
Half	13.10 mi	09:15:48	1:43:43	7:55	5:43	8:31	+0:18
30K	18.64 mi	10:08:07	2:36:02	8:22	52:19	9:26	+0:55
35K	21.75 mi	10:45:48	3:13:43	8:54	37:41	12:08	+2:42
25.2M	25.20 mi	11:33:25	4:01:20	9:35	47:37	13:48	+1:40
Finish	26.22 mi	11:43:15	4:11:10	9:35	9:50	9:39	-4:09

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:37 /mi

Average Pace

9:35 /mi

Slowest Pace

13:48 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:36:02

62% of race

Time at Slower Pace

1:35:08

38% of race

Average Pace: 9:35 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	07:55:45	23:40	7:37	23:40	7:37	#342
10K	6.21 mi	08:19:50	47:45	7:41	24:05	7:45	#363
15K	9.32 mi	08:44:33	1:12:28	7:46	24:43	7:57	#385
20K	12.43 mi	09:10:05	1:38:00	7:53	25:32	8:13	#414
Half	13.10 mi	09:15:48	1:43:43	7:55	5:43	8:31	#420
30K	18.64 mi	10:08:07	2:36:02	8:22	52:19	9:26	#546
35K	21.75 mi	10:45:48	3:13:43	8:54	37:41	12:08	#661
25.2M	25.20 mi	11:33:25	4:01:20	9:35	47:37	13:48	#881
Finish	26.22 mi	11:43:15	4:11:10	9:35	9:50	9:39	#872

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	3.11 mi	342	303	6	465(Top 19%)	383(Top 26%)	9(Top 15%)
10K	6.21 mi	3.10 mi	363-21	319-16	7-1	389(Top 16%)	334(Top 23%)	7(Top 12%)
15K	9.32 mi	3.11 mi	385-22	334-15	8-1	465(Top 19%)	383(Top 26%)	9(Top 15%)
20K	12.43 mi	3.11 mi	414-29	350-16	8	543(Top 22%)	444(Top 30%)	11(Top 18%)
Half	13.10 mi	0.67 mi	420-6	356-6	8	629(Top 26%)	506(Top 34%)	16(Top 27%)
30K	18.64 mi	5.54 mi	546-126	441-85	12-4	974(Top 40%)	717(Top 48%)	23(Top 38%)
35K	21.75 mi	3.11 mi	661-115	525-84	18-6	1185(Top 49%)	782(Top 53%)	29(Top 48%)
25.2M	25.20 mi	3.45 mi	881-220	645-120	25-7	1708(Top 70%)	1049(Top 71%)	37(Top 62%)
Finish	26.22 mi	1.02 mi	872+9	636+9	25	820(Top 34%)	556(Top 38%)	17(Top 28%)

M55-59

Passing Analysis

Category:

Athletes Passed

49*

Passed By

579

Net Change

-530

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#342
5K → 10K	1	22	-21	#342	#363
10K → 15K	1	23	-22	#363	#385
15K → 20K	5*	34	-29	#385	#414
20K → Half	5*	11	-6	#414	#420
Half → 30K	11*	137	-126	#420	#546
30K → 35K	6*	121	-115	#546	#661
35K → 25.2M	8*	228	-220	#661	#881
25.2M → Finish	12*	3	+9	#881	#872
TOTALS	49*	579	-530

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

📊

Passing Visuals

Category:

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

🏆 Finisher Certificate

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March 22, 2026

Kai Petrich

Has completed the Marathon in a time of:

4:11:10

871

out of 2429

Overall Place

635

out of 1480

Gender (Male)

out of 60

Age Group (M55-59)

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Results processed 14 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

J & A Racing

Race timed by

Big River Race Management

Kai Petrich

⏱️ Race Timeline

The Course

Claim it — unlock a deeper AI report on this race, free

Half Splits

Checkpoint Splits

Checkpoints & Pacing

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→Half

Half→30K

30K→35K

35K→25.2M

25.2M→Finish

Passing Analysis

Passing Visuals

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data