Rachel Irwin

Bib: 22278•F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Gender (Female)

#0 / 12228

Masters (Masters Women)

#0 / 6759

Top 47%

Division (F45-49)

#0 / 1813

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

26:22

Rank: #19819

Start → 5K

8:29/mi

26:22 split

5K· 3.11 mi

26:22

Rank: #19819

Start → 5K

8:29/mi

26:22 split

10K· 6.21 mi

52:47

Rank: #19811 (+8)

5K → 10K

8:30/mi

26:25 split

10K· 6.21 mi

52:47

Rank: #19811 (+8)

5K → 10K

8:30/mi

26:25 split

15K· 9.32 mi

1:20:55

Rank: #20648 (-837)

10K → 15K

9:03/mi

28:08 split

15K· 9.32 mi

1:20:55

Rank: #20648 (-837)

10K → 15K

9:03/mi

28:08 split

20K· 12.43 mi

1:48:09

Rank: #20439 (+209)

15K → 20K

8:46/mi

27:14 split

20K· 12.43 mi

1:48:09

Rank: #20439 (+209)

15K → 20K

8:46/mi

27:14 split

Half· 13.11 mi

1:54:03

Rank: #20414 (+25)

20K → Half

8:39/mi

5:54 split

Half· 13.11 mi

1:54:03

Rank: #20414 (+25)

20K → Half

8:39/mi

5:54 split

25K· 15.53 mi

2:15:49

Rank: #20319 (+95)

Half → 25K

8:59/mi

21:46 split

25K· 15.53 mi

2:15:49

Rank: #20319 (+95)

Half → 25K

8:59/mi

21:46 split

30K· 18.64 mi

2:44:08

Rank: #19890 (+429)

25K → 30K

9:07/mi

28:19 split

30K· 18.64 mi

2:44:08

Rank: #19890 (+429)

25K → 30K

9:07/mi

28:19 split

20M

2:56:23

Rank: #19665 (+225)

30K → 20M

9:01/mi

12:15 split

20M

2:56:23

Rank: #19665 (+225)

30K → 20M

9:01/mi

12:15 split

21M

3:05:39

Rank: #19387 (+278)

20M → 21M

9:16/mi

9:16 split

21M

3:05:39

Rank: #19387 (+278)

20M → 21M

9:16/mi

9:16 split

35K· 21.75 mi

3:12:01

Rank: #19269 (+118)

21M → 35K

8:31/mi

6:22 split

35K· 21.75 mi

3:12:01

Rank: #19269 (+118)

21M → 35K

8:31/mi

6:22 split

23M

3:23:06

Rank: #19047 (+222)

35K → 23M

8:51/mi

11:05 split

23M

3:23:06

Rank: #19047 (+222)

35K → 23M

8:51/mi

11:05 split

24M

3:31:42

Rank: #18879 (+168)

23M → 24M

8:36/mi

8:36 split

24M

3:31:42

Rank: #18879 (+168)

23M → 24M

8:36/mi

8:36 split

40K· 24.85 mi

3:39:09

Rank: #18723 (+156)

24M → 40K

8:43/mi

7:27 split

40K· 24.85 mi

3:39:09

Rank: #18723 (+156)

24M → 40K

8:43/mi

7:27 split

25.2M

3:42:21

Rank: #18625 (+98)

40K → 25.2M

9:17/mi

3:12 split

25.2M

3:42:21

Rank: #18625 (+98)

40K → 25.2M

9:17/mi

3:12 split

Finish· 26.22 mi

3:50:44

Rank: #18480 (+145)

25.2M → Finish

8:14/mi

8:23 split

Finish· 26.22 mi

3:50:44

Rank: #18480 (+145)

25.2M → Finish

8:14/mi

8:23 split

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:54:03

Pace8:42 /mi

2nd Half

Distance13.11 mi

Time1:56:41

Pace8:54 /mi

📊Positive Split: 2.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:23:03	26:22	8:29	26:22	8:29	-
10K	6.21 mi	11:49:28	52:47	8:30	26:25	8:30	+0:01
15K	9.32 mi	12:17:36	1:20:55	8:41	28:08	9:03	+0:33
20K	12.43 mi	12:44:50	1:48:09	8:42	27:14	8:46	-0:17
Half	13.11 mi	12:50:44	1:54:03	8:42	5:54	8:39	-0:07
25K	15.53 mi	13:12:30	2:15:49	8:45	21:46	8:59	+0:20
30K	18.64 mi	13:40:49	2:44:08	8:48	28:19	9:07	+0:08
20M	20.00 mi	13:53:04	2:56:23	8:49	12:15	9:01	-0:06
21M	21.00 mi	14:02:20	3:05:39	8:50	9:16	9:16	+0:15
35K	21.75 mi	14:08:42	3:12:01	8:50	6:22	8:31	-0:45
23M	23.00 mi	14:19:47	3:23:06	8:50	11:05	8:51	+0:20
24M	24.00 mi	14:28:23	3:31:42	8:49	8:36	8:36	-0:15
40K	24.85 mi	14:35:50	3:39:09	8:49	7:27	8:43	+0:07
25.2M	25.20 mi	14:39:02	3:42:21	8:49	3:12	9:17	+0:34
Finish	26.22 mi	14:47:25	3:50:44	8:48	8:23	8:14	-1:03

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

8:14 /mi

Average Pace

8:48 /mi

Slowest Pace

9:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:09:57

82% of race

Time at Steady Pace

40:47

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:48 /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	11:23:03	26:22	8:29	26:22	8:29	#19819
10K	6.21 mi	11:49:28	52:47	8:30	26:25	8:30	#19811
15K	9.32 mi	12:17:36	1:20:55	8:41	28:08	9:03	#20648
20K	12.43 mi	12:44:50	1:48:09	8:42	27:14	8:46	#20439
Half	13.11 mi	12:50:44	1:54:03	8:42	5:54	8:39	#20414
25K	15.53 mi	13:12:30	2:15:49	8:45	21:46	8:59	#20319
30K	18.64 mi	13:40:49	2:44:08	8:48	28:19	9:07	#19890
20M	20.00 mi	13:53:04	2:56:23	8:49	12:15	9:01	#19665
21M	21.00 mi	14:02:20	3:05:39	8:50	9:16	9:16	#19387
35K	21.75 mi	14:08:42	3:12:01	8:50	6:22	8:31	#19269
23M	23.00 mi	14:19:47	3:23:06	8:50	11:05	8:51	#19047
24M	24.00 mi	14:28:23	3:31:42	8:49	8:36	8:36	#18879
40K	24.85 mi	14:35:50	3:39:09	8:49	7:27	8:43	#18723
25.2M	25.20 mi	14:39:02	3:42:21	8:49	3:12	9:17	#18625
Finish	26.22 mi	14:47:25	3:50:44	8:48	8:23	8:14	#18480

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	3.11 mi	19819	7402	7402	22275(Top 78%)	8705(Top 71%)	8705(Top 480%)
10K	6.21 mi	3.10 mi	19811+8	7363+39	7363+39	19821(Top 70%)	7370(Top 60%)	7370(Top 407%)
15K	9.32 mi	3.11 mi	20648-837	7833-470	7833-470	22275(Top 78%)	8705(Top 71%)	8705(Top 480%)
20K	12.43 mi	3.11 mi	20439+209	7724+109	7724+109	19769(Top 70%)	7351(Top 60%)	7351(Top 405%)
Half	13.11 mi	0.68 mi	20414+25	7713+11	7713+11	20073(Top 71%)	7513(Top 61%)	7513(Top 414%)
25K	15.53 mi	2.42 mi	20319+95	7668+45	7668+45	19793(Top 70%)	7412(Top 61%)	7412(Top 409%)
30K	18.64 mi	3.11 mi	19890+429	7458+210	7458+210	18251(Top 64%)	6717(Top 55%)	6717(Top 370%)
20M	20.00 mi	1.36 mi	19665+225	7356+102	7356+102	16882(Top 59%)	6081(Top 50%)	6081(Top 335%)
21M	21.00 mi	1.00 mi	19387+278	7227+129	7227+129	15010(Top 53%)	5193(Top 42%)	5193(Top 286%)
35K	21.75 mi	0.75 mi	19269+118	7167+60	7167+60	15587(Top 55%)	5577(Top 46%)	5577(Top 308%)
23M	23.00 mi	1.25 mi	19047+222	7071+96	7071+96	15439(Top 54%)	5573(Top 46%)	5573(Top 307%)
24M	24.00 mi	1.00 mi	18879+168	7004+67	7004+67	15207(Top 54%)	5505(Top 45%)	5505(Top 304%)
40K	24.85 mi	0.85 mi	18723+156	6948+56	6948+56	14746(Top 52%)	5400(Top 44%)	5400(Top 298%)
25.2M	25.20 mi	0.35 mi	18625+98	6906+42	6906+42	13467(Top 47%)	4776(Top 39%)	4776(Top 263%)
Finish	26.22 mi	1.02 mi	18480+145	6842+64	6842+64	14485(Top 51%)	5208(Top 43%)	5208(Top 287%)

5208

Passing Analysis

Category:

Athletes Passed

2799

Passed By

1460

Net Change

+1339

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#19819
5K → 10K	273	265	+8	#19819	#19811
10K → 15K	48	885	-837	#19811	#20648
15K → 20K	290	81	+209	#20648	#20439
20K → Half	44	19	+25	#20439	#20414
Half → 25K	206	111	+95	#20414	#20319
25K → 30K	473	44	+429	#20319	#19890
30K → 20M	233	8	+225	#19890	#19665
20M → 21M	284	6	+278	#19665	#19387
21M → 35K	119	1	+118	#19387	#19269
35K → 23M	232	10	+222	#19269	#19047
23M → 24M	173	5	+168	#19047	#18879
24M → 40K	166	10	+156	#18879	#18723
40K → 25.2M	99	1	+98	#18723	#18625
25.2M → Finish	159	14	+145	#18625	#18480
TOTALS	2799	1460	+1339