Daniel Lefsky

Bib: 29147•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Gender (Male)

#0 / 14578

Masters (Masters Men)

#0 / 9729

Division (M45-49)

#0 / 2218

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

31:25

Rank: #23229

Start → 5K

31:25 | 10:07/mi

5K· 3.11 mi

31:25

Rank: #23229

Start → 5K

31:25 | 10:07/mi

10K· 6.21 mi

1:02:19

Rank: #22849 (+380)

5K → 10K

30:54 | 9:57/mi

10K· 6.21 mi

1:02:19

Rank: #22849 (+380)

5K → 10K

30:54 | 9:57/mi

15K· 9.32 mi

1:36:00

Rank: #23130 (-281)

10K → 15K

33:41 | 10:50/mi

15K· 9.32 mi

1:36:00

Rank: #23130 (-281)

10K → 15K

33:41 | 10:50/mi

20K· 12.43 mi

2:13:32

Rank: #23517 (-387)

15K → 20K

37:32 | 12:05/mi

20K· 12.43 mi

2:13:32

Rank: #23517 (-387)

15K → 20K

37:32 | 12:05/mi

Half· 13.11 mi

2:21:07

Rank: #23535 (-18)

20K → Half

7:35 | 11:07/mi

Half· 13.11 mi

2:21:07

Rank: #23535 (-18)

20K → Half

7:35 | 11:07/mi

25K· 15.53 mi

2:55:27

Rank: #23968 (-433)

Half → 25K

34:20 | 14:10/mi

25K· 15.53 mi

2:55:27

Rank: #23968 (-433)

Half → 25K

34:20 | 14:10/mi

30K· 18.64 mi

3:43:42

Rank: #24308 (-340)

25K → 30K

48:15 | 15:32/mi

30K· 18.64 mi

3:43:42

Rank: #24308 (-340)

25K → 30K

48:15 | 15:32/mi

20M

4:06:48

Rank: #24501 (-193)

30K → 20M

23:06 | 17:00/mi

20M

4:06:48

Rank: #24501 (-193)

30K → 20M

23:06 | 17:00/mi

21M

4:24:47

Rank: #24611 (-110)

20M → 21M

17:59 | 17:59/mi

21M

4:24:47

Rank: #24611 (-110)

20M → 21M

17:59 | 17:59/mi

35K· 21.75 mi

4:36:22

Rank: #24677 (-66)

21M → 35K

11:35 | 15:29/mi

35K· 21.75 mi

4:36:22

Rank: #24677 (-66)

21M → 35K

11:35 | 15:29/mi

23M

4:56:59

Rank: #24801 (-124)

35K → 23M

20:37 | 16:28/mi

23M

4:56:59

Rank: #24801 (-124)

35K → 23M

20:37 | 16:28/mi

24M

5:12:25

Rank: #24839 (-38)

23M → 24M

15:26 | 15:26/mi

24M

5:12:25

Rank: #24839 (-38)

23M → 24M

15:26 | 15:26/mi

40K· 24.85 mi

5:26:33

Rank: #24909 (-70)

24M → 40K

14:08 | 16:32/mi

40K· 24.85 mi

5:26:33

Rank: #24909 (-70)

24M → 40K

14:08 | 16:32/mi

25.2M

5:32:14

Rank: #24915 (-6)

40K → 25.2M

5:41 | 16:29/mi

25.2M

5:32:14

Rank: #24915 (-6)

40K → 25.2M

5:41 | 16:29/mi

Finish· 26.22 mi

5:44:37

Rank: #24881 (+34)

25.2M → Finish

12:23 | 12:09/mi

Finish· 26.22 mi

5:44:37

Rank: #24881 (+34)

25.2M → Finish

12:23 | 12:09/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time2:21:07

Pace10:46 /mi

2nd Half

Distance13.11 mi

Time3:23:30

Pace15:31 /mi

📊Positive Split: 44.2% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:57:54	31:25	10:07	31:25	10:07	-
10K	6.21 mi	12:28:48	1:02:19	10:02	30:54	9:57	-0:10
15K	9.32 mi	13:02:29	1:36:00	10:18	33:41	10:50	+0:53
20K	12.43 mi	13:40:01	2:13:32	10:45	37:32	12:05	+1:15
Half	13.11 mi	13:47:36	2:21:07	10:46	7:35	11:07	-0:58
25K	15.53 mi	14:21:56	2:55:27	11:18	34:20	14:10	+3:03
30K	18.64 mi	15:10:11	3:43:42	12:00	48:15	15:32	+1:22
20M	20.00 mi	15:33:17	4:06:48	12:20	23:06	17:00	+1:28
21M	21.00 mi	15:51:16	4:24:47	12:37	17:59	17:59	+0:59
35K	21.75 mi	16:02:51	4:36:22	12:42	11:35	15:29	-2:30
23M	23.00 mi	16:23:28	4:56:59	12:55	20:37	16:28	+0:59
24M	24.00 mi	16:38:54	5:12:25	13:01	15:26	15:26	-1:02
40K	24.85 mi	16:53:02	5:26:33	13:08	14:08	16:32	+1:06
25.2M	25.20 mi	16:58:43	5:32:14	13:11	5:41	16:29	-0:03
Finish	26.22 mi	17:11:06	5:44:37	13:09	12:23	12:09	-4:20

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

9:57 /mi

Average Pace

13:09 /mi

Slowest Pace

17:59 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33:30

45% of race

Time at Steady Pace

2:30:02

44% of race

Time at Slower Pace

41:05

12% of race

Average Pace: 13:09 /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	11:57:54	31:25	10:07	31:25	10:07	#23229
10K	6.21 mi	12:28:48	1:02:19	10:02	30:54	9:57	#22849
15K	9.32 mi	13:02:29	1:36:00	10:18	33:41	10:50	#23130
20K	12.43 mi	13:40:01	2:13:32	10:45	37:32	12:05	#23517
Half	13.11 mi	13:47:36	2:21:07	10:46	7:35	11:07	#23535
25K	15.53 mi	14:21:56	2:55:27	11:18	34:20	14:10	#23968
30K	18.64 mi	15:10:11	3:43:42	12:00	48:15	15:32	#24308
20M	20.00 mi	15:33:17	4:06:48	12:20	23:06	17:00	#24501
21M	21.00 mi	15:51:16	4:24:47	12:37	17:59	17:59	#24611
35K	21.75 mi	16:02:51	4:36:22	12:42	11:35	15:29	#24677
23M	23.00 mi	16:23:28	4:56:59	12:55	20:37	16:28	#24801
24M	24.00 mi	16:38:54	5:12:25	13:01	15:26	15:26	#24839
40K	24.85 mi	16:53:02	5:26:33	13:08	14:08	16:32	#24909
25.2M	25.20 mi	16:58:43	5:32:14	13:11	5:41	16:29	#24915
Finish	26.22 mi	17:11:06	5:44:37	13:09	12:23	12:09	#24881

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	3.11 mi	23229	13667	13667	23520(Top 92%)	13775(Top 94%)	13775(Top 621%)
10K	6.21 mi	3.10 mi	22849+380	13469+198	13469+198	22423(Top 88%)	13242(Top 91%)	13242(Top 597%)
15K	9.32 mi	3.11 mi	23130-281	13601-132	13601-132	23520(Top 92%)	13775(Top 94%)	13775(Top 621%)
20K	12.43 mi	3.11 mi	23517-387	13763-162	13763-162	24071(Top 94%)	13981(Top 96%)	13981(Top 630%)
Half	13.11 mi	0.68 mi	23535-18	13771-8	13771-8	23670(Top 93%)	13759(Top 94%)	13759(Top 620%)
25K	15.53 mi	2.42 mi	23968-433	13952-181	13952-181	25011(Top 98%)	14327(Top 98%)	14327(Top 646%)
30K	18.64 mi	3.11 mi	24308-340	14081-129	14081-129	25187(Top 99%)	14363(Top 99%)	14363(Top 648%)
20M	20.00 mi	1.36 mi	24501-193	14144-63	14144-63	25368(Top 99%)	14461(Top 99%)	14461(Top 652%)
21M	21.00 mi	1.00 mi	24611-110	14188-44	14188-44	25279(Top 99%)	14398(Top 99%)	14398(Top 649%)
35K	21.75 mi	0.75 mi	24677-66	14202-14	14202-14	25043(Top 98%)	14238(Top 98%)	14238(Top 642%)
23M	23.00 mi	1.25 mi	24801-124	14244-42	14244-42	25202(Top 99%)	14346(Top 98%)	14346(Top 647%)
24M	24.00 mi	1.00 mi	24839-38	14258-14	14258-14	24962(Top 98%)	14174(Top 97%)	14174(Top 639%)
40K	24.85 mi	0.85 mi	24909-70	14286-28	14286-28	25117(Top 98%)	14268(Top 98%)	14268(Top 643%)
25.2M	25.20 mi	0.35 mi	24915-6	14286	14286	24371(Top 95%)	13802(Top 95%)	13802(Top 622%)
Finish	26.22 mi	1.02 mi	24881+34	14263+23	14263+23	23434(Top 92%)	13256(Top 91%)	13256(Top 598%)

13256

Passing Analysis

Category:

Athletes Passed

729

Passed By

2381

Net Change

-1652

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#23229
5K → 10K	441	61	+380	#23229	#22849
10K → 15K	70	351	-281	#22849	#23130
15K → 20K	51	438	-387	#23130	#23517
20K → Half	22	40	-18	#23517	#23535
Half → 25K	22	455	-433	#23535	#23968
25K → 30K	24	364	-340	#23968	#24308
30K → 20M	8	201	-193	#24308	#24501
20M → 21M	17	127	-110	#24501	#24611
21M → 35K	10	76	-66	#24611	#24677
35K → 23M	7	131	-124	#24677	#24801
23M → 24M	5	43	-38	#24801	#24839
24M → 40K	7	77	-70	#24839	#24909
40K → 25.2M	8	14	-6	#24909	#24915
25.2M → Finish	37	3	+34	#24915	#24881
TOTALS	729	2381	-1652