Stefan Grobbecker

Bib: 18927•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Gender (Male)

#0 / 16105

Masters (Masters Men)

#0 / 10463

Division (M55-59)

#0 / 1648

Race Day Weather

50°/40°F

broken clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

26:10

Rank: #19435

Start → 5K

26:10 | 8:25/mi

5K· 3.11 mi

26:10

Rank: #19435

Start → 5K

26:10 | 8:25/mi

10K· 6.21 mi

52:48

Rank: #19829 (-394)

5K → 10K

26:38 | 8:34/mi

10K· 6.21 mi

52:48

Rank: #19829 (-394)

5K → 10K

26:38 | 8:34/mi

15K· 9.32 mi

1:19:45

Rank: #20010 (-181)

10K → 15K

26:57 | 8:40/mi

15K· 9.32 mi

1:19:45

Rank: #20010 (-181)

10K → 15K

26:57 | 8:40/mi

20K· 12.43 mi

1:50:14

Rank: #21275 (-1265)

15K → 20K

30:29 | 9:49/mi

20K· 12.43 mi

1:50:14

Rank: #21275 (-1265)

15K → 20K

30:29 | 9:49/mi

Half· 13.11 mi

1:56:31

Rank: #21377 (-102)

20K → Half

6:17 | 9:13/mi

Half· 13.11 mi

1:56:31

Rank: #21377 (-102)

20K → Half

6:17 | 9:13/mi

25K· 15.53 mi

2:19:30

Rank: #21470 (-93)

Half → 25K

22:59 | 9:29/mi

25K· 15.53 mi

2:19:30

Rank: #21470 (-93)

Half → 25K

22:59 | 9:29/mi

30K· 18.64 mi

2:55:29

Rank: #22543 (-1073)

25K → 30K

35:59 | 11:35/mi

30K· 18.64 mi

2:55:29

Rank: #22543 (-1073)

25K → 30K

35:59 | 11:35/mi

20M

3:17:02

Rank: #23587 (-1044)

30K → 20M

21:33 | 15:51/mi

20M

3:17:02

Rank: #23587 (-1044)

30K → 20M

21:33 | 15:51/mi

21M

3:33:43

Rank: #24176 (-589)

20M → 21M

16:41 | 16:41/mi

21M

3:33:43

Rank: #24176 (-589)

20M → 21M

16:41 | 16:41/mi

35K· 21.75 mi

3:45:05

Rank: #24518 (-342)

21M → 35K

11:22 | 15:12/mi

35K· 21.75 mi

3:45:05

Rank: #24518 (-342)

21M → 35K

11:22 | 15:12/mi

23M

4:07:47

Rank: #25177 (-659)

35K → 23M

22:42 | 18:08/mi

23M

4:07:47

Rank: #25177 (-659)

35K → 23M

22:42 | 18:08/mi

24M

4:53:44

Rank: #27158 (-1981)

23M → 24M

45:57 | 45:58/mi

24M

4:53:44

Rank: #27158 (-1981)

23M → 24M

45:57 | 45:58/mi

40K· 24.85 mi

5:13:46

Rank: #27475 (-317)

24M → 40K

20:02 | 23:26/mi

40K· 24.85 mi

5:13:46

Rank: #27475 (-317)

24M → 40K

20:02 | 23:26/mi

25.2M

5:18:06

Rank: #27449 (+26)

40K → 25.2M

4:20 | 12:34/mi

25.2M

5:18:06

Rank: #27449 (+26)

40K → 25.2M

4:20 | 12:34/mi

Finish· 26.22 mi

5:28:32

Rank: #27373 (+76)

25.2M → Finish

10:26 | 10:14/mi

Finish· 26.22 mi

5:28:32

Rank: #27373 (+76)

25.2M → Finish

10:26 | 10:14/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:56:31

Pace8:53 /mi

2nd Half

Distance13.11 mi

Time3:32:01

Pace16:10 /mi

📊Positive Split: 82.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:17:06	26:10	8:25	26:10	8:25	-
10K	6.21 mi	11:43:44	52:48	8:30	26:38	8:34	+0:09
15K	9.32 mi	12:10:41	1:19:45	8:33	26:57	8:40	+0:06
20K	12.43 mi	12:41:10	1:50:14	8:52	30:29	9:49	+1:09
Half	13.11 mi	12:47:27	1:56:31	8:53	6:17	9:13	-0:36
25K	15.53 mi	13:10:26	2:19:30	8:59	22:59	9:29	+0:16
30K	18.64 mi	13:46:25	2:55:29	9:25	35:59	11:35	+2:06
20M	20.00 mi	14:07:58	3:17:02	9:51	21:33	15:51	+4:16
21M	21.00 mi	14:24:39	3:33:43	10:11	16:41	16:41	+0:50
35K	21.75 mi	14:36:01	3:45:05	10:21	11:22	15:12	-1:29
23M	23.00 mi	14:58:43	4:07:47	10:46	22:42	18:08	+2:56
24M	24.00 mi	15:44:40	4:53:44	12:14	45:57	45:58	+27:50
40K	24.85 mi	16:04:42	5:13:46	12:37	20:02	23:26	-22:32
25.2M	25.20 mi	16:09:02	5:18:06	12:37	4:20	12:34	-10:52
Finish	26.22 mi	16:19:28	5:28:32	12:32	10:26	10:14	-2:20

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

12:32 /mi

Slowest Pace

45:58 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:43:10

68% of race

Time at Slower Pace

1:45:22

32% of race

Average Pace: 12:32 /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	11:17:06	26:10	8:25	26:10	8:25	#19435
10K	6.21 mi	11:43:44	52:48	8:30	26:38	8:34	#19829
15K	9.32 mi	12:10:41	1:19:45	8:33	26:57	8:40	#20010
20K	12.43 mi	12:41:10	1:50:14	8:52	30:29	9:49	#21275
Half	13.11 mi	12:47:27	1:56:31	8:53	6:17	9:13	#21377
25K	15.53 mi	13:10:26	2:19:30	8:59	22:59	9:29	#21470
30K	18.64 mi	13:46:25	2:55:29	9:25	35:59	11:35	#22543
20M	20.00 mi	14:07:58	3:17:02	9:51	21:33	15:51	#23587
21M	21.00 mi	14:24:39	3:33:43	10:11	16:41	16:41	#24176
35K	21.75 mi	14:36:01	3:45:05	10:21	11:22	15:12	#24518
23M	23.00 mi	14:58:43	4:07:47	10:46	22:42	18:08	#25177
24M	24.00 mi	15:44:40	4:53:44	12:14	45:57	45:58	#27158
40K	24.85 mi	16:04:42	5:13:46	12:37	20:02	23:26	#27475
25.2M	25.20 mi	16:09:02	5:18:06	12:37	4:20	12:34	#27449
Finish	26.22 mi	16:19:28	5:28:32	12:32	10:26	10:14	#27373

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	19435	12224	12224	20325(Top 72%)	12661(Top 79%)	12661(Top 768%)
10K	6.21 mi	3.10 mi	19829-394	12401-177	12401-177	20210(Top 71%)	12571(Top 78%)	12571(Top 763%)
15K	9.32 mi	3.11 mi	20010-181	12482-81	12482-81	20325(Top 72%)	12661(Top 79%)	12661(Top 768%)
20K	12.43 mi	3.11 mi	21275-1265	13033-551	13033-551	23794(Top 84%)	14134(Top 88%)	14134(Top 858%)
Half	13.11 mi	0.68 mi	21377-102	13072-39	13072-39	22632(Top 80%)	13635(Top 85%)	13635(Top 827%)
25K	15.53 mi	2.42 mi	21470-93	13106-34	13106-34	21789(Top 77%)	13195(Top 82%)	13195(Top 801%)
30K	18.64 mi	3.11 mi	22543-1073	13550-444	13550-444	24970(Top 88%)	14514(Top 90%)	14514(Top 881%)
20M	20.00 mi	1.36 mi	23587-1044	13996-446	13996-446	28138(Top 99%)	15944(Top 99%)	15944(Top 967%)
21M	21.00 mi	1.00 mi	24176-589	14255-259	14255-259	28078(Top 99%)	15911(Top 99%)	15911(Top 965%)
35K	21.75 mi	0.75 mi	24518-342	14401-146	14401-146	28108(Top 99%)	15921(Top 99%)	15921(Top 966%)
23M	23.00 mi	1.25 mi	25177-659	14681-280	14681-280	28338(Top 100%)	16056(Top 100%)	16056(Top 974%)
24M	24.00 mi	1.00 mi	27158-1981	15562-881	15562-881	28401(Top 100%)	16102(Top 100%)	16102(Top 977%)
40K	24.85 mi	0.85 mi	27475-317	15698-136	15698-136	28398(Top 100%)	16100(Top 100%)	16100(Top 977%)
25.2M	25.20 mi	0.35 mi	27449+26	15682+16	15682+16	24328(Top 86%)	13942(Top 87%)	13942(Top 846%)
Finish	26.22 mi	1.02 mi	27373+76	15646+36	15646+36	23633(Top 83%)	13585(Top 84%)	13585(Top 824%)

13585

Passing Analysis

Category:

Athletes Passed

551

Passed By

8489

Net Change

-7938

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#19435
5K → 10K	124	518	-394	#19435	#19829
10K → 15K	127	308	-181	#19829	#20010
15K → 20K	27	1292	-1265	#20010	#21275
20K → Half	7	109	-102	#21275	#21377
Half → 25K	116	209	-93	#21377	#21470
25K → 30K	32	1105	-1073	#21470	#22543
30K → 20M	6	1050	-1044	#22543	#23587
20M → 21M	6	595	-589	#23587	#24176
21M → 35K	2	344	-342	#24176	#24518
35K → 23M	1	660	-659	#24518	#25177
23M → 24M	1	1982	-1981	#25177	#27158
24M → 40K	0	317	-317	#27158	#27475
40K → 25.2M	26	0	+26	#27475	#27449
25.2M → Finish	76	0	+76	#27449	#27373
TOTALS	551	8489	-7938