David Stoffregen

Bib: 14096•M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 25550

Gender (Male)

#0 / 14578

Masters (Masters Men)

#0 / 9729

Division (M55-59)

#0 / 1529

Race Day Weather

55°/45°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

26:08

Rank: #17277

Start → 5K

8:25/mi

26:08 split

5K· 3.11 mi

26:08

Rank: #17277

Start → 5K

8:25/mi

26:08 split

10K· 6.21 mi

54:02

Rank: #18566 (-1289)

5K → 10K

8:59/mi

27:54 split

10K· 6.21 mi

54:02

Rank: #18566 (-1289)

5K → 10K

8:59/mi

27:54 split

15K· 9.32 mi

1:21:38

Rank: #18490 (+76)

10K → 15K

8:53/mi

27:36 split

15K· 9.32 mi

1:21:38

Rank: #18490 (+76)

10K → 15K

8:53/mi

27:36 split

20K· 12.43 mi

1:49:55

Rank: #18233 (+257)

15K → 20K

9:06/mi

28:17 split

20K· 12.43 mi

1:49:55

Rank: #18233 (+257)

15K → 20K

9:06/mi

28:17 split

Half· 13.11 mi

1:55:42

Rank: #18099 (+134)

20K → Half

8:29/mi

5:47 split

Half· 13.11 mi

1:55:42

Rank: #18099 (+134)

20K → Half

8:29/mi

5:47 split

25K· 15.53 mi

2:18:16

Rank: #17843 (+256)

Half → 25K

9:18/mi

22:34 split

25K· 15.53 mi

2:18:16

Rank: #17843 (+256)

Half → 25K

9:18/mi

22:34 split

30K· 18.64 mi

2:49:06

Rank: #17689 (+154)

25K → 30K

9:55/mi

30:50 split

30K· 18.64 mi

2:49:06

Rank: #17689 (+154)

25K → 30K

9:55/mi

30:50 split

20M

3:03:15

Rank: #17722 (-33)

30K → 20M

10:25/mi

14:09 split

20M

3:03:15

Rank: #17722 (-33)

30K → 20M

10:25/mi

14:09 split

21M

3:16:08

Rank: #18014 (-292)

20M → 21M

12:53/mi

12:53 split

21M

3:16:08

Rank: #18014 (-292)

20M → 21M

12:53/mi

12:53 split

35K· 21.75 mi

3:23:59

Rank: #18035 (-21)

21M → 35K

10:30/mi

7:51 split

35K· 21.75 mi

3:23:59

Rank: #18035 (-21)

21M → 35K

10:30/mi

7:51 split

23M

3:38:20

Rank: #18125 (-90)

35K → 23M

11:28/mi

14:21 split

23M

3:38:20

Rank: #18125 (-90)

35K → 23M

11:28/mi

14:21 split

24M

3:50:25

Rank: #18328 (-203)

23M → 24M

12:05/mi

12:05 split

24M

3:50:25

Rank: #18328 (-203)

23M → 24M

12:05/mi

12:05 split

40K· 24.85 mi

4:00:14

Rank: #18377 (-49)

24M → 40K

11:29/mi

9:49 split

40K· 24.85 mi

4:00:14

Rank: #18377 (-49)

24M → 40K

11:29/mi

9:49 split

25.2M

4:04:39

Rank: #18379 (-2)

40K → 25.2M

12:48/mi

4:25 split

25.2M

4:04:39

Rank: #18379 (-2)

40K → 25.2M

12:48/mi

4:25 split

Finish· 26.22 mi

4:14:55

Rank: #18347 (+32)

25.2M → Finish

10:04/mi

10:16 split

Finish· 26.22 mi

4:14:55

Rank: #18347 (+32)

25.2M → Finish

10:04/mi

10:16 split

The Course

Is this your race?

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

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:55:42

Pace8:50 /mi

2nd Half

Distance13.11 mi

Time2:19:13

Pace10:37 /mi

📊Positive Split: 20.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:57:30	26:08	8:25	26:08	8:25	-
10K	6.21 mi	11:25:24	54:02	8:42	27:54	8:59	+0:34
15K	9.32 mi	11:53:00	1:21:38	8:46	27:36	8:53	-0:06
20K	12.43 mi	12:21:17	1:49:55	8:51	28:17	9:06	+0:13
Half	13.11 mi	12:27:04	1:55:42	8:50	5:47	8:29	-0:37
25K	15.53 mi	12:49:38	2:18:16	8:54	22:34	9:18	+0:49
30K	18.64 mi	13:20:28	2:49:06	9:04	30:50	9:55	+0:37
20M	20.00 mi	13:34:37	3:03:15	9:10	14:09	10:25	+0:30
21M	21.00 mi	13:47:30	3:16:08	9:20	12:53	12:53	+2:28
35K	21.75 mi	13:55:21	3:23:59	9:23	7:51	10:30	-2:23
23M	23.00 mi	14:09:42	3:38:20	9:30	14:21	11:28	+0:58
24M	24.00 mi	14:21:47	3:50:25	9:36	12:05	12:05	+0:37
40K	24.85 mi	14:31:36	4:00:14	9:40	9:49	11:29	-0:36
25.2M	25.20 mi	14:36:01	4:04:39	9:43	4:25	12:48	+1:19
Finish	26.22 mi	14:46:17	4:14:55	9:44	10:16	10:04	-2:44

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

8:25 /mi

Average Pace

9:44 /mi

Slowest Pace

12:53 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:16

54% of race

Time at Steady Pace

1:03:06

25% of race

Time at Slower Pace

53:33

21% of race

Average Pace: 9:43 /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	10:57:30	26:08	8:25	26:08	8:25	#17277
10K	6.21 mi	11:25:24	54:02	8:42	27:54	8:59	#18566
15K	9.32 mi	11:53:00	1:21:38	8:46	27:36	8:53	#18490
20K	12.43 mi	12:21:17	1:49:55	8:51	28:17	9:06	#18233
Half	13.11 mi	12:27:04	1:55:42	8:50	5:47	8:29	#18099
25K	15.53 mi	12:49:38	2:18:16	8:54	22:34	9:18	#17843
30K	18.64 mi	13:20:28	2:49:06	9:04	30:50	9:55	#17689
20M	20.00 mi	13:34:37	3:03:15	9:10	14:09	10:25	#17722
21M	21.00 mi	13:47:30	3:16:08	9:20	12:53	12:53	#18014
35K	21.75 mi	13:55:21	3:23:59	9:23	7:51	10:30	#18035
23M	23.00 mi	14:09:42	3:38:20	9:30	14:21	11:28	#18125
24M	24.00 mi	14:21:47	3:50:25	9:36	12:05	12:05	#18328
40K	24.85 mi	14:31:36	4:00:14	9:40	9:49	11:29	#18377
25.2M	25.20 mi	14:36:01	4:04:39	9:43	4:25	12:48	#18379
Finish	26.22 mi	14:46:17	4:14:55	9:44	10:16	10:04	#18347

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	17277	10917	10917	18361(Top 72%)	11421(Top 78%)	11421(Top 747%)
10K	6.21 mi	3.10 mi	18566-1289	11441-524	11441-524	19662(Top 77%)	11966(Top 82%)	11966(Top 783%)
15K	9.32 mi	3.11 mi	18490+76	11432+9	11432+9	18361(Top 72%)	11421(Top 78%)	11421(Top 747%)
20K	12.43 mi	3.11 mi	18233+257	11335+97	11335+97	17765(Top 70%)	11154(Top 77%)	11154(Top 729%)
Half	13.11 mi	0.68 mi	18099+134	11264+71	11264+71	15563(Top 61%)	10162(Top 70%)	10162(Top 665%)
25K	15.53 mi	2.42 mi	17843+256	11120+144	11120+144	16830(Top 66%)	10629(Top 73%)	10629(Top 695%)
30K	18.64 mi	3.11 mi	17689+154	11002+118	11002+118	17104(Top 67%)	10501(Top 72%)	10501(Top 687%)
20M	20.00 mi	1.36 mi	17722-33	10977+25	10977+25	17737(Top 69%)	10623(Top 73%)	10623(Top 695%)
21M	21.00 mi	1.00 mi	18014-292	11082-105	11082-105	20520(Top 80%)	11885(Top 82%)	11885(Top 777%)
35K	21.75 mi	0.75 mi	18035-21	11072+10	11072+10	18548(Top 73%)	10897(Top 75%)	10897(Top 713%)
23M	23.00 mi	1.25 mi	18125-90	11093-21	11093-21	19534(Top 76%)	11333(Top 78%)	11333(Top 741%)
24M	24.00 mi	1.00 mi	18328-203	11162-69	11162-69	21595(Top 85%)	12311(Top 84%)	12311(Top 805%)
40K	24.85 mi	0.85 mi	18377-49	11169-7	11169-7	19256(Top 75%)	11076(Top 76%)	11076(Top 724%)
25.2M	25.20 mi	0.35 mi	18379-2	11163+6	11163+6	19234(Top 75%)	11062(Top 76%)	11062(Top 723%)
Finish	26.22 mi	1.02 mi	18347+32	11113+50	11113+50	18650(Top 73%)	10805(Top 74%)	10805(Top 707%)

10805

Passing Analysis

Category:

Athletes Passed

1929

Passed By

2999

Net Change

-1070

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#17277
5K → 10K	35	1324	-1289	#17277	#18566
10K → 15K	255	179	+76	#18566	#18490
15K → 20K	377	120	+257	#18490	#18233
20K → Half	135	1	+134	#18233	#18099
Half → 25K	333	77	+256	#18099	#17843
25K → 30K	320	166	+154	#17843	#17689
30K → 20M	114	147	-33	#17689	#17722
20M → 21M	32	324	-292	#17722	#18014
21M → 35K	57	78	-21	#18014	#18035
35K → 23M	77	167	-90	#18035	#18125
23M → 24M	29	232	-203	#18125	#18328
24M → 40K	46	95	-49	#18328	#18377
40K → 25.2M	37	39	-2	#18377	#18379
25.2M → Finish	82	50	+32	#18379	#18347
TOTALS	1929	2999	-1070