Sam Felsenfeld

Bib: 28090•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Top 46%

Gender (Male)

#0 / 16105

Masters (Masters Men)

#0 / 10463

Top 49%

Division (M50-54)

#0 / 1996

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

23:41

Rank: #13307

Start → 5K

23:41 | 7:37/mi

5K· 3.11 mi

23:41

Rank: #13307

Start → 5K

23:41 | 7:37/mi

10K· 6.21 mi

47:11

Rank: #12978 (+329)

5K → 10K

23:30 | 7:34/mi

10K· 6.21 mi

47:11

Rank: #12978 (+329)

5K → 10K

23:30 | 7:34/mi

15K· 9.32 mi

1:11:10

Rank: #13178 (-200)

10K → 15K

23:59 | 7:43/mi

15K· 9.32 mi

1:11:10

Rank: #13178 (-200)

10K → 15K

23:59 | 7:43/mi

20K· 12.43 mi

1:35:41

Rank: #13352 (-174)

15K → 20K

24:31 | 7:53/mi

20K· 12.43 mi

1:35:41

Rank: #13352 (-174)

15K → 20K

24:31 | 7:53/mi

Half· 13.11 mi

1:41:03

Rank: #13426 (-74)

20K → Half

5:22 | 7:52/mi

Half· 13.11 mi

1:41:03

Rank: #13426 (-74)

20K → Half

5:22 | 7:52/mi

25K· 15.53 mi

2:00:39

Rank: #13592 (-166)

Half → 25K

19:36 | 8:05/mi

25K· 15.53 mi

2:00:39

Rank: #13592 (-166)

Half → 25K

19:36 | 8:05/mi

30K· 18.64 mi

2:27:04

Rank: #13792 (-200)

25K → 30K

26:25 | 8:30/mi

30K· 18.64 mi

2:27:04

Rank: #13792 (-200)

25K → 30K

26:25 | 8:30/mi

20M

2:38:52

Rank: #13855 (-63)

30K → 20M

11:48 | 8:41/mi

20M

2:38:52

Rank: #13855 (-63)

30K → 20M

11:48 | 8:41/mi

21M

2:47:52

Rank: #13808 (+47)

20M → 21M

9:00 | 9:00/mi

21M

2:47:52

Rank: #13808 (+47)

20M → 21M

9:00 | 9:00/mi

35K· 21.75 mi

2:53:26

Rank: #13583 (+225)

21M → 35K

5:34 | 7:26/mi

35K· 21.75 mi

2:53:26

Rank: #13583 (+225)

21M → 35K

5:34 | 7:26/mi

23M

3:03:53

Rank: #13468 (+115)

35K → 23M

10:27 | 8:21/mi

23M

3:03:53

Rank: #13468 (+115)

35K → 23M

10:27 | 8:21/mi

24M

3:12:02

Rank: #13406 (+62)

23M → 24M

8:09 | 8:09/mi

24M

3:12:02

Rank: #13406 (+62)

23M → 24M

8:09 | 8:09/mi

40K· 24.85 mi

3:19:08

Rank: #13339 (+67)

24M → 40K

7:06 | 8:18/mi

40K· 24.85 mi

3:19:08

Rank: #13339 (+67)

24M → 40K

7:06 | 8:18/mi

25.2M

3:22:13

Rank: #13304 (+35)

40K → 25.2M

3:05 | 8:56/mi

25.2M

3:22:13

Rank: #13304 (+35)

40K → 25.2M

3:05 | 8:56/mi

Finish· 26.22 mi

3:29:45

Rank: #13144 (+160)

25.2M → Finish

7:32 | 7:24/mi

Finish· 26.22 mi

3:29:45

Rank: #13144 (+160)

25.2M → Finish

7:32 | 7:24/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:41:03

Pace7:42 /mi

2nd Half

Distance13.11 mi

Time1:48:42

Pace8:18 /mi

📊Positive Split: 7.6% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:40:30	23:41	7:37	23:41	7:37	-
10K	6.21 mi	12:04:00	47:11	7:36	23:30	7:34	-0:03
15K	9.32 mi	12:27:59	1:11:10	7:38	23:59	7:43	+0:09
20K	12.43 mi	12:52:30	1:35:41	7:42	24:31	7:53	+0:10
Half	13.11 mi	12:57:52	1:41:03	7:42	5:22	7:52	-0:01
25K	15.53 mi	13:17:28	2:00:39	7:46	19:36	8:05	+0:13
30K	18.64 mi	13:43:53	2:27:04	7:53	26:25	8:30	+0:25
20M	20.00 mi	13:55:41	2:38:52	7:57	11:48	8:41	+0:11
21M	21.00 mi	14:04:41	2:47:52	8:00	9:00	9:00	+0:19
35K	21.75 mi	14:10:15	2:53:26	7:58	5:34	7:26	-1:34
23M	23.00 mi	14:20:42	3:03:53	8:00	10:27	8:21	+0:55
24M	24.00 mi	14:28:51	3:12:02	8:00	8:09	8:09	-0:12
40K	24.85 mi	14:35:57	3:19:08	8:01	7:06	8:18	+0:09
25.2M	25.20 mi	14:39:02	3:22:13	8:01	3:05	8:56	+0:38
Finish	26.22 mi	14:46:34	3:29:45	8:00	7:32	7:24	-1:32

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

7:24 /mi

Average Pace

8:00 /mi

Slowest Pace

9:00 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:16

40% of race

Time at Steady Pace

1:04:44

31% of race

Time at Slower Pace

1:00:45

29% of race

Average Pace: 8:00 /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	11:40:30	23:41	7:37	23:41	7:37	#13307
10K	6.21 mi	12:04:00	47:11	7:36	23:30	7:34	#12978
15K	9.32 mi	12:27:59	1:11:10	7:38	23:59	7:43	#13178
20K	12.43 mi	12:52:30	1:35:41	7:42	24:31	7:53	#13352
Half	13.11 mi	12:57:52	1:41:03	7:42	5:22	7:52	#13426
25K	15.53 mi	13:17:28	2:00:39	7:46	19:36	8:05	#13592
30K	18.64 mi	13:43:53	2:27:04	7:53	26:25	8:30	#13792
20M	20.00 mi	13:55:41	2:38:52	7:57	11:48	8:41	#13855
21M	21.00 mi	14:04:41	2:47:52	8:00	9:00	9:00	#13808
35K	21.75 mi	14:10:15	2:53:26	7:58	5:34	7:26	#13583
23M	23.00 mi	14:20:42	3:03:53	8:00	10:27	8:21	#13468
24M	24.00 mi	14:28:51	3:12:02	8:00	8:09	8:09	#13406
40K	24.85 mi	14:35:57	3:19:08	8:01	7:06	8:18	#13339
25.2M	25.20 mi	14:39:02	3:22:13	8:01	3:05	8:56	#13304
Finish	26.22 mi	14:46:34	3:29:45	8:00	7:32	7:24	#13144

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	3.11 mi	13307	9774	9774	13679(Top 48%)	9805(Top 61%)	9805(Top 491%)
10K	6.21 mi	3.10 mi	12978+329	9618+156	9618+156	12689(Top 45%)	9462(Top 59%)	9462(Top 474%)
15K	9.32 mi	3.11 mi	13178-200	9642-24	9642-24	13679(Top 48%)	9805(Top 61%)	9805(Top 491%)
20K	12.43 mi	3.11 mi	13352-174	9682-40	9682-40	13995(Top 49%)	9862(Top 61%)	9862(Top 494%)
Half	13.11 mi	0.68 mi	13426-74	9702-20	9702-20	14737(Top 52%)	10212(Top 63%)	10212(Top 512%)
25K	15.53 mi	2.42 mi	13592-166	9741-39	9741-39	14509(Top 51%)	9977(Top 62%)	9977(Top 500%)
30K	18.64 mi	3.11 mi	13792-200	9764-23	9764-23	14752(Top 52%)	9942(Top 62%)	9942(Top 498%)
20M	20.00 mi	1.36 mi	13855-63	9754+10	9754+10	14919(Top 53%)	9878(Top 61%)	9878(Top 495%)
21M	21.00 mi	1.00 mi	13808+47	9704+50	9704+50	13473(Top 47%)	9087(Top 56%)	9087(Top 455%)
35K	21.75 mi	0.75 mi	13583+225	9580+124	9580+124	8227(Top 29%)	6450(Top 40%)	6450(Top 323%)
23M	23.00 mi	1.25 mi	13468+115	9494+86	9494+86	12308(Top 43%)	8378(Top 52%)	8378(Top 420%)
24M	24.00 mi	1.00 mi	13406+62	9445+49	9445+49	12232(Top 43%)	8288(Top 51%)	8288(Top 415%)
40K	24.85 mi	0.85 mi	13339+67	9387+58	9387+58	12153(Top 43%)	8131(Top 50%)	8131(Top 407%)
25.2M	25.20 mi	0.35 mi	13304+35	9357+30	9357+30	11440(Top 40%)	7700(Top 48%)	7700(Top 386%)
Finish	26.22 mi	1.02 mi	13144+160	9268+89	9268+89	8423(Top 30%)	6162(Top 38%)	6162(Top 309%)

6162

Passing Analysis

Category:

Athletes Passed

2125

Passed By

1962

Net Change

+163

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#13307
5K → 10K	467	138	+329	#13307	#12978
10K → 15K	135	335	-200	#12978	#13178
15K → 20K	151	325	-174	#13178	#13352
20K → Half	13	87	-74	#13352	#13426
Half → 25K	126	292	-166	#13426	#13592
25K → 30K	189	389	-200	#13592	#13792
30K → 20M	97	160	-63	#13792	#13855
20M → 21M	127	80	+47	#13855	#13808
21M → 35K	225	0	+225	#13808	#13583
35K → 23M	162	47	+115	#13583	#13468
23M → 24M	110	48	+62	#13468	#13406
24M → 40K	104	37	+67	#13406	#13339
40K → 25.2M	52	17	+35	#13339	#13304
25.2M → Finish	167	7	+160	#13304	#13144
TOTALS	2125	1962	+163