Daniel O'Brien

Bib: 24484•M

0:00

0:00

/ mi

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Overall

#0 / 25550

Gender (Male)

#0 / 14578

Division (M18-39)

#0 / 4849

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

28:39

Rank: #20876

Start → 5K

9:13/mi

28:39 split

5K· 3.11 mi

28:39

Rank: #20876

Start → 5K

9:13/mi

28:39 split

10K· 6.21 mi

56:39

Rank: #20326 (+550)

5K → 10K

9:01/mi

28:00 split

10K· 6.21 mi

56:39

Rank: #20326 (+550)

5K → 10K

9:01/mi

28:00 split

15K· 9.32 mi

1:24:39

Rank: #19881 (+445)

10K → 15K

9:01/mi

28:00 split

15K· 9.32 mi

1:24:39

Rank: #19881 (+445)

10K → 15K

9:01/mi

28:00 split

20K· 12.43 mi

1:53:12

Rank: #19408 (+473)

15K → 20K

9:11/mi

28:33 split

20K· 12.43 mi

1:53:12

Rank: #19408 (+473)

15K → 20K

9:11/mi

28:33 split

Half· 13.11 mi

1:59:29

Rank: #19390 (+18)

20K → Half

9:13/mi

6:17 split

Half· 13.11 mi

1:59:29

Rank: #19390 (+18)

20K → Half

9:13/mi

6:17 split

25K· 15.53 mi

2:22:38

Rank: #19085 (+305)

Half → 25K

9:33/mi

23:09 split

25K· 15.53 mi

2:22:38

Rank: #19085 (+305)

Half → 25K

9:33/mi

23:09 split

30K· 18.64 mi

2:51:29

Rank: #18246 (+839)

25K → 30K

9:17/mi

28:51 split

30K· 18.64 mi

2:51:29

Rank: #18246 (+839)

25K → 30K

9:17/mi

28:51 split

20M

3:04:39

Rank: #18029 (+217)

30K → 20M

9:41/mi

13:10 split

20M

3:04:39

Rank: #18029 (+217)

30K → 20M

9:41/mi

13:10 split

21M

3:14:14

Rank: #17642 (+387)

20M → 21M

9:35/mi

9:35 split

21M

3:14:14

Rank: #17642 (+387)

20M → 21M

9:35/mi

9:35 split

35K· 21.75 mi

3:21:13

Rank: #17533 (+109)

21M → 35K

9:20/mi

6:59 split

35K· 21.75 mi

3:21:13

Rank: #17533 (+109)

21M → 35K

9:20/mi

6:59 split

23M

3:32:52

Rank: #17239 (+294)

35K → 23M

9:18/mi

11:39 split

23M

3:32:52

Rank: #17239 (+294)

35K → 23M

9:18/mi

11:39 split

24M

3:42:04

Rank: #17072 (+167)

23M → 24M

9:12/mi

9:12 split

24M

3:42:04

Rank: #17072 (+167)

23M → 24M

9:12/mi

9:12 split

40K· 24.85 mi

3:50:08

Rank: #16891 (+181)

24M → 40K

9:26/mi

8:04 split

40K· 24.85 mi

3:50:08

Rank: #16891 (+181)

24M → 40K

9:26/mi

8:04 split

25.2M

3:53:33

Rank: #16766 (+125)

40K → 25.2M

9:54/mi

3:25 split

25.2M

3:53:33

Rank: #16766 (+125)

40K → 25.2M

9:54/mi

3:25 split

Finish· 26.22 mi

4:01:37

Rank: #16468 (+298)

25.2M → Finish

7:55/mi

8:04 split

Finish· 26.22 mi

4:01:37

Rank: #16468 (+298)

25.2M → Finish

7:55/mi

8:04 split

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:59:29

Pace9:07 /mi

2nd Half

Distance13.11 mi

Time2:02:08

Pace9:19 /mi

📊Positive Split: 2.2% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:44:03	28:39	9:13	28:39	9:13	-
10K	6.21 mi	12:12:03	56:39	9:07	28:00	9:01	-0:12
15K	9.32 mi	12:40:03	1:24:39	9:05	28:00	9:01	0:00
20K	12.43 mi	13:08:36	1:53:12	9:07	28:33	9:11	+0:10
Half	13.11 mi	13:14:53	1:59:29	9:07	6:17	9:13	+0:02
25K	15.53 mi	13:38:02	2:22:38	9:11	23:09	9:33	+0:20
30K	18.64 mi	14:06:53	2:51:29	9:12	28:51	9:17	-0:16
20M	20.00 mi	14:20:03	3:04:39	9:14	13:10	9:41	+0:24
21M	21.00 mi	14:29:38	3:14:14	9:15	9:35	9:35	-0:06
35K	21.75 mi	14:36:37	3:21:13	9:15	6:59	9:20	-0:15
23M	23.00 mi	14:48:16	3:32:52	9:15	11:39	9:18	-0:02
24M	24.00 mi	14:57:28	3:42:04	9:15	9:12	9:12	-0:06
40K	24.85 mi	15:05:32	3:50:08	9:16	8:04	9:26	+0:14
25.2M	25.20 mi	15:08:57	3:53:33	9:16	3:25	9:54	+0:28
Finish	26.22 mi	15:17:01	4:01:37	9:13	8:04	7:55	-1:59

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

7:55 /mi

Average Pace

9:13 /mi

Slowest Pace

9:54 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:04:04

27% of race

Time at Steady Pace

2:08:14

53% of race

Time at Slower Pace

49:19

20% of race

Average Pace: 9:13 /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	11:44:03	28:39	9:13	28:39	9:13	#20876
10K	6.21 mi	12:12:03	56:39	9:07	28:00	9:01	#20326
15K	9.32 mi	12:40:03	1:24:39	9:05	28:00	9:01	#19881
20K	12.43 mi	13:08:36	1:53:12	9:07	28:33	9:11	#19408
Half	13.11 mi	13:14:53	1:59:29	9:07	6:17	9:13	#19390
25K	15.53 mi	13:38:02	2:22:38	9:11	23:09	9:33	#19085
30K	18.64 mi	14:06:53	2:51:29	9:12	28:51	9:17	#18246
20M	20.00 mi	14:20:03	3:04:39	9:14	13:10	9:41	#18029
21M	21.00 mi	14:29:38	3:14:14	9:15	9:35	9:35	#17642
35K	21.75 mi	14:36:37	3:21:13	9:15	6:59	9:20	#17533
23M	23.00 mi	14:48:16	3:32:52	9:15	11:39	9:18	#17239
24M	24.00 mi	14:57:28	3:42:04	9:15	9:12	9:12	#17072
40K	24.85 mi	15:05:32	3:50:08	9:16	8:04	9:26	#16891
25.2M	25.20 mi	15:08:57	3:53:33	9:16	3:25	9:54	#16766
Finish	26.22 mi	15:17:01	4:01:37	9:13	8:04	7:55	#16468

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	3.11 mi	20876	12489	12489	18963(Top 74%)	11694(Top 80%)	11694(Top 241%)
10K	6.21 mi	3.10 mi	20326+550	12251+238	12251+238	19787(Top 77%)	12021(Top 82%)	12021(Top 248%)
15K	9.32 mi	3.11 mi	19881+445	12057+194	12057+194	18963(Top 74%)	11694(Top 80%)	11694(Top 241%)
20K	12.43 mi	3.11 mi	19408+473	11848+209	11848+209	18135(Top 71%)	11318(Top 78%)	11318(Top 233%)
Half	13.11 mi	0.68 mi	19390+18	11843+5	11843+5	19080(Top 75%)	11647(Top 80%)	11647(Top 240%)
25K	15.53 mi	2.42 mi	19085+305	11689+154	11689+154	17710(Top 69%)	11010(Top 76%)	11010(Top 227%)
30K	18.64 mi	3.11 mi	18246+839	11232+457	11232+457	14558(Top 57%)	9356(Top 64%)	9356(Top 193%)
20M	20.00 mi	1.36 mi	18029+217	11108+124	11108+124	15304(Top 60%)	9431(Top 65%)	9431(Top 194%)
21M	21.00 mi	1.00 mi	17642+387	10912+196	10912+196	11225(Top 44%)	7346(Top 50%)	7346(Top 151%)
35K	21.75 mi	0.75 mi	17533+109	10852+60	10852+60	14850(Top 58%)	9059(Top 62%)	9059(Top 187%)
23M	23.00 mi	1.25 mi	17239+294	10697+155	10697+155	12616(Top 49%)	7869(Top 54%)	7869(Top 162%)
24M	24.00 mi	1.00 mi	17072+167	10598+99	10598+99	13104(Top 51%)	8102(Top 56%)	8102(Top 167%)
40K	24.85 mi	0.85 mi	16891+181	10478+120	10478+120	12842(Top 50%)	7856(Top 54%)	7856(Top 162%)
25.2M	25.20 mi	0.35 mi	16766+125	10417+61	10417+61	10555(Top 41%)	6665(Top 46%)	6665(Top 137%)
Finish	26.22 mi	1.02 mi	16468+298	10252+165	10252+165	8036(Top 31%)	5428(Top 37%)	5428(Top 112%)

5428

Passing Analysis

Category:

Athletes Passed

4708

Passed By

300

Net Change

+4408

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#20876
5K → 10K	625	75	+550	#20876	#20326
10K → 15K	482	37	+445	#20326	#19881
15K → 20K	509	36	+473	#19881	#19408
20K → Half	45	27	+18	#19408	#19390
Half → 25K	362	57	+305	#19390	#19085
25K → 30K	841	2	+839	#19085	#18246
30K → 20M	229	12	+217	#18246	#18029
20M → 21M	388	1	+387	#18029	#17642
21M → 35K	131	22	+109	#17642	#17533
35K → 23M	299	5	+294	#17533	#17239
23M → 24M	178	11	+167	#17239	#17072
24M → 40K	193	12	+181	#17072	#16891
40K → 25.2M	127	2	+125	#16891	#16766
25.2M → Finish	299	1	+298	#16766	#16468
TOTALS	4708	300	+4408