Brian Leahy

Bib: 28662•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

29:36

Rank: #21809

Start → 5K

9:32/mi

29:36 split

5K· 3.11 mi

29:36

Rank: #21809

Start → 5K

9:32/mi

29:36 split

10K· 6.21 mi

58:31

Rank: #21312 (+497)

5K → 10K

9:18/mi

28:55 split

10K· 6.21 mi

58:31

Rank: #21312 (+497)

5K → 10K

9:18/mi

28:55 split

15K· 9.32 mi

1:27:10

Rank: #20790 (+522)

10K → 15K

9:13/mi

28:39 split

15K· 9.32 mi

1:27:10

Rank: #20790 (+522)

10K → 15K

9:13/mi

28:39 split

20K· 12.43 mi

1:55:41

Rank: #20143 (+647)

15K → 20K

9:11/mi

28:31 split

20K· 12.43 mi

1:55:41

Rank: #20143 (+647)

15K → 20K

9:11/mi

28:31 split

Half· 13.11 mi

2:01:38

Rank: #19998 (+145)

20K → Half

8:43/mi

5:57 split

Half· 13.11 mi

2:01:38

Rank: #19998 (+145)

20K → Half

8:43/mi

5:57 split

25K· 15.53 mi

2:23:40

Rank: #19347 (+651)

Half → 25K

9:05/mi

22:02 split

25K· 15.53 mi

2:23:40

Rank: #19347 (+651)

Half → 25K

9:05/mi

22:02 split

30K· 18.64 mi

2:55:04

Rank: #18990 (+357)

25K → 30K

10:06/mi

31:24 split

30K· 18.64 mi

2:55:04

Rank: #18990 (+357)

25K → 30K

10:06/mi

31:24 split

20M

3:09:32

Rank: #18930 (+60)

30K → 20M

10:39/mi

14:28 split

20M

3:09:32

Rank: #18930 (+60)

30K → 20M

10:39/mi

14:28 split

21M

3:21:49

Rank: #18959 (-29)

20M → 21M

12:17/mi

12:17 split

21M

3:21:49

Rank: #18959 (-29)

20M → 21M

12:17/mi

12:17 split

35K· 21.75 mi

3:29:46

Rank: #18951 (+8)

21M → 35K

10:38/mi

7:57 split

35K· 21.75 mi

3:29:46

Rank: #18951 (+8)

21M → 35K

10:38/mi

7:57 split

23M

3:43:43

Rank: #18906 (+45)

35K → 23M

11:08/mi

13:57 split

23M

3:43:43

Rank: #18906 (+45)

35K → 23M

11:08/mi

13:57 split

24M

3:55:08

Rank: #18950 (-44)

23M → 24M

11:25/mi

11:25 split

24M

3:55:08

Rank: #18950 (-44)

23M → 24M

11:25/mi

11:25 split

40K· 24.85 mi

4:04:42

Rank: #18921 (+29)

24M → 40K

11:11/mi

9:34 split

40K· 24.85 mi

4:04:42

Rank: #18921 (+29)

24M → 40K

11:11/mi

9:34 split

25.2M

4:08:46

Rank: #18882 (+39)

40K → 25.2M

11:48/mi

4:04 split

25.2M

4:08:46

Rank: #18882 (+39)

40K → 25.2M

11:48/mi

4:04 split

Finish· 26.22 mi

4:18:28

Rank: #18788 (+94)

25.2M → Finish

9:31/mi

9:42 split

Finish· 26.22 mi

4:18:28

Rank: #18788 (+94)

25.2M → Finish

9:31/mi

9:42 split

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time2:01:38

Pace9:17 /mi

2nd Half

Distance13.11 mi

Time2:16:50

Pace10:26 /mi

📊Positive Split: 12.5% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:51:48	29:36	9:32	29:36	9:32	-
10K	6.21 mi	12:20:43	58:31	9:25	28:55	9:18	-0:14
15K	9.32 mi	12:49:22	1:27:10	9:21	28:39	9:13	-0:05
20K	12.43 mi	13:17:53	1:55:41	9:19	28:31	9:11	-0:02
Half	13.11 mi	13:23:50	2:01:38	9:17	5:57	8:43	-0:28
25K	15.53 mi	13:45:52	2:23:40	9:15	22:02	9:05	+0:22
30K	18.64 mi	14:17:16	2:55:04	9:23	31:24	10:06	+1:01
20M	20.00 mi	14:31:44	3:09:32	9:29	14:28	10:39	+0:33
21M	21.00 mi	14:44:01	3:21:49	9:37	12:17	12:17	+1:38
35K	21.75 mi	14:51:58	3:29:46	9:39	7:57	10:38	-1:39
23M	23.00 mi	15:05:55	3:43:43	9:44	13:57	11:08	+0:30
24M	24.00 mi	15:17:20	3:55:08	9:48	11:25	11:25	+0:17
40K	24.85 mi	15:26:54	4:04:42	9:51	9:34	11:11	-0:14
25.2M	25.20 mi	15:30:58	4:08:46	9:52	4:04	11:48	+0:37
Finish	26.22 mi	15:40:40	4:18:28	9:52	9:42	9:31	-2:17

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

8:43 /mi

Average Pace

9:52 /mi

Slowest Pace

12:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33:22

59% of race

Time at Steady Pace

39:21

15% of race

Time at Slower Pace

1:05:45

25% of race

Average Pace: 9:51 /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	11:51:48	29:36	9:32	29:36	9:32	#21809
10K	6.21 mi	12:20:43	58:31	9:25	28:55	9:18	#21312
15K	9.32 mi	12:49:22	1:27:10	9:21	28:39	9:13	#20790
20K	12.43 mi	13:17:53	1:55:41	9:19	28:31	9:11	#20143
Half	13.11 mi	13:23:50	2:01:38	9:17	5:57	8:43	#19998
25K	15.53 mi	13:45:52	2:23:40	9:15	22:02	9:05	#19347
30K	18.64 mi	14:17:16	2:55:04	9:23	31:24	10:06	#18990
20M	20.00 mi	14:31:44	3:09:32	9:29	14:28	10:39	#18930
21M	21.00 mi	14:44:01	3:21:49	9:37	12:17	12:17	#18959
35K	21.75 mi	14:51:58	3:29:46	9:39	7:57	10:38	#18951
23M	23.00 mi	15:05:55	3:43:43	9:44	13:57	11:08	#18906
24M	24.00 mi	15:17:20	3:55:08	9:48	11:25	11:25	#18950
40K	24.85 mi	15:26:54	4:04:42	9:51	9:34	11:11	#18921
25.2M	25.20 mi	15:30:58	4:08:46	9:52	4:04	11:48	#18882
Finish	26.22 mi	15:40:40	4:18:28	9:52	9:42	9:31	#18788

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	21809	12942	12942	19791(Top 77%)	12077(Top 83%)	12077(Top 544%)
10K	6.21 mi	3.10 mi	21312+497	12726+216	12726+216	20805(Top 81%)	12503(Top 86%)	12503(Top 564%)
15K	9.32 mi	3.11 mi	20790+522	12502+224	12502+224	19791(Top 77%)	12077(Top 83%)	12077(Top 544%)
20K	12.43 mi	3.11 mi	20143+647	12206+296	12206+296	18091(Top 71%)	11302(Top 78%)	11302(Top 510%)
Half	13.11 mi	0.68 mi	19998+145	12127+79	12127+79	16932(Top 66%)	10722(Top 74%)	10722(Top 483%)
25K	15.53 mi	2.42 mi	19347+651	11817+310	11817+310	15919(Top 62%)	10221(Top 70%)	10221(Top 461%)
30K	18.64 mi	3.11 mi	18990+357	11591+226	11591+226	17677(Top 69%)	10765(Top 74%)	10765(Top 485%)
20M	20.00 mi	1.36 mi	18930+60	11528+63	11528+63	18411(Top 72%)	10965(Top 75%)	10965(Top 494%)
21M	21.00 mi	1.00 mi	18959-29	11510+18	11510+18	19419(Top 76%)	11350(Top 78%)	11350(Top 512%)
35K	21.75 mi	0.75 mi	18951+8	11495+15	11495+15	18891(Top 74%)	11075(Top 76%)	11075(Top 499%)
23M	23.00 mi	1.25 mi	18906+45	11459+36	11459+36	18803(Top 74%)	10976(Top 75%)	10976(Top 495%)
24M	24.00 mi	1.00 mi	18950-44	11454+5	11454+5	20241(Top 79%)	11646(Top 80%)	11646(Top 525%)
40K	24.85 mi	0.85 mi	18921+29	11420+34	11420+34	18576(Top 73%)	10746(Top 74%)	10746(Top 484%)
25.2M	25.20 mi	0.35 mi	18882+39	11399+21	11399+21	16805(Top 66%)	9842(Top 68%)	9842(Top 444%)
Finish	26.22 mi	1.02 mi	18788+94	11323+76	11323+76	16603(Top 65%)	9755(Top 67%)	9755(Top 440%)

9755

Passing Analysis

Category:

Athletes Passed

3633

Passed By

612

Net Change

+3021

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#21809
5K → 10K	562	65	+497	#21809	#21312
10K → 15K	539	17	+522	#21312	#20790
15K → 20K	655	8	+647	#20790	#20143
20K → Half	146	1	+145	#20143	#19998
Half → 25K	655	4	+651	#19998	#19347
25K → 30K	420	63	+357	#19347	#18990
30K → 20M	125	65	+60	#18990	#18930
20M → 21M	73	102	-29	#18930	#18959
21M → 35K	63	55	+8	#18959	#18951
35K → 23M	105	60	+45	#18951	#18906
23M → 24M	56	100	-44	#18906	#18950
24M → 40K	75	46	+29	#18950	#18921
40K → 25.2M	52	13	+39	#18921	#18882
25.2M → Finish	107	13	+94	#18882	#18788
TOTALS	3633	612	+3021