Robin Blackburn

Bib: 22704•F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Gender (Female)

#0 / 10924

Masters (Masters Women)

#0 / 6263

Division (F55-59)

#0 / 876

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

27:39

Rank: #19688

Start → 5K

27:39 | 8:54/mi

5K· 3.11 mi

27:39

Rank: #19688

Start → 5K

27:39 | 8:54/mi

10K· 6.21 mi

55:22

Rank: #19536 (+152)

5K → 10K

27:43 | 8:55/mi

10K· 6.21 mi

55:22

Rank: #19536 (+152)

5K → 10K

27:43 | 8:55/mi

15K· 9.32 mi

1:23:16

Rank: #19291 (+245)

10K → 15K

27:54 | 8:59/mi

15K· 9.32 mi

1:23:16

Rank: #19291 (+245)

10K → 15K

27:54 | 8:59/mi

20K· 12.43 mi

1:51:29

Rank: #18837 (+454)

15K → 20K

28:13 | 9:05/mi

20K· 12.43 mi

1:51:29

Rank: #18837 (+454)

15K → 20K

28:13 | 9:05/mi

Half· 13.11 mi

1:57:43

Rank: #18825 (+12)

20K → Half

6:14 | 9:08/mi

Half· 13.11 mi

1:57:43

Rank: #18825 (+12)

20K → Half

6:14 | 9:08/mi

25K· 15.53 mi

2:21:06

Rank: #18676 (+149)

Half → 25K

23:23 | 9:39/mi

25K· 15.53 mi

2:21:06

Rank: #18676 (+149)

Half → 25K

23:23 | 9:39/mi

30K· 18.64 mi

2:55:38

Rank: #19098 (-422)

25K → 30K

34:32 | 11:07/mi

30K· 18.64 mi

2:55:38

Rank: #19098 (-422)

25K → 30K

34:32 | 11:07/mi

20M

3:11:45

Rank: #19308 (-210)

30K → 20M

16:07 | 11:52/mi

20M

3:11:45

Rank: #19308 (-210)

30K → 20M

16:07 | 11:52/mi

21M

3:24:11

Rank: #19321 (-13)

20M → 21M

12:26 | 12:26/mi

21M

3:24:11

Rank: #19321 (-13)

20M → 21M

12:26 | 12:26/mi

35K· 21.75 mi

3:32:18

Rank: #19317 (+4)

21M → 35K

8:07 | 10:51/mi

35K· 21.75 mi

3:32:18

Rank: #19317 (+4)

21M → 35K

8:07 | 10:51/mi

23M

3:46:46

Rank: #19324 (-7)

35K → 23M

14:28 | 11:33/mi

23M

3:46:46

Rank: #19324 (-7)

35K → 23M

14:28 | 11:33/mi

24M

3:58:44

Rank: #19409 (-85)

23M → 24M

11:58 | 11:58/mi

24M

3:58:44

Rank: #19409 (-85)

23M → 24M

11:58 | 11:58/mi

40K· 24.85 mi

4:08:51

Rank: #19430 (-21)

24M → 40K

10:07 | 11:50/mi

40K· 24.85 mi

4:08:51

Rank: #19430 (-21)

24M → 40K

10:07 | 11:50/mi

25.2M

4:13:53

Rank: #19496 (-66)

40K → 25.2M

5:02 | 14:36/mi

25.2M

4:13:53

Rank: #19496 (-66)

40K → 25.2M

5:02 | 14:36/mi

Finish· 26.22 mi

4:25:15

Rank: #19571 (-75)

25.2M → Finish

11:22 | 11:09/mi

Finish· 26.22 mi

4:25:15

Rank: #19571 (-75)

25.2M → Finish

11:22 | 11:09/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:57:43

Pace8:59 /mi

2nd Half

Distance13.11 mi

Time2:27:32

Pace11:15 /mi

📊Positive Split: 25.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:27:25	27:39	8:54	27:39	8:54	-
10K	6.21 mi	11:55:08	55:22	8:55	27:43	8:55	+0:01
15K	9.32 mi	12:23:02	1:23:16	8:56	27:54	8:59	+0:04
20K	12.43 mi	12:51:15	1:51:29	8:58	28:13	9:05	+0:06
Half	13.11 mi	12:57:29	1:57:43	8:59	6:14	9:08	+0:03
25K	15.53 mi	13:20:52	2:21:06	9:05	23:23	9:39	+0:31
30K	18.64 mi	13:55:24	2:55:38	9:25	34:32	11:07	+1:28
20M	20.00 mi	14:11:31	3:11:45	9:35	16:07	11:52	+0:45
21M	21.00 mi	14:23:57	3:24:11	9:43	12:26	12:26	+0:34
35K	21.75 mi	14:32:04	3:32:18	9:46	8:07	10:51	-1:35
23M	23.00 mi	14:46:32	3:46:46	9:52	14:28	11:33	+0:42
24M	24.00 mi	14:58:30	3:58:44	9:57	11:58	11:58	+0:25
40K	24.85 mi	15:08:37	4:08:51	10:01	10:07	11:50	-0:08
25.2M	25.20 mi	15:13:39	4:13:53	10:04	5:02	14:36	+2:46
Finish	26.22 mi	15:25:01	4:25:15	10:07	11:22	11:09	-3:27

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

8:54 /mi

Average Pace

10:07 /mi

Slowest Pace

14:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21:06

53% of race

Time at Steady Pace

1:34:43

36% of race

Time at Slower Pace

29:26

11% of race

Average Pace: 10:07 /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	11:27:25	27:39	8:54	27:39	8:54	#19688
10K	6.21 mi	11:55:08	55:22	8:55	27:43	8:55	#19536
15K	9.32 mi	12:23:02	1:23:16	8:56	27:54	8:59	#19291
20K	12.43 mi	12:51:15	1:51:29	8:58	28:13	9:05	#18837
Half	13.11 mi	12:57:29	1:57:43	8:59	6:14	9:08	#18825
25K	15.53 mi	13:20:52	2:21:06	9:05	23:23	9:39	#18676
30K	18.64 mi	13:55:24	2:55:38	9:25	34:32	11:07	#19098
20M	20.00 mi	14:11:31	3:11:45	9:35	16:07	11:52	#19308
21M	21.00 mi	14:23:57	3:24:11	9:43	12:26	12:26	#19321
35K	21.75 mi	14:32:04	3:32:18	9:46	8:07	10:51	#19317
23M	23.00 mi	14:46:32	3:46:46	9:52	14:28	11:33	#19324
24M	24.00 mi	14:58:30	3:58:44	9:57	11:58	11:58	#19409
40K	24.85 mi	15:08:37	4:08:51	10:01	10:07	11:50	#19430
25.2M	25.20 mi	15:13:39	4:13:53	10:04	5:02	14:36	#19496
Finish	26.22 mi	15:25:01	4:25:15	10:07	11:22	11:09	#19571

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	3.11 mi	19688	7717	7717	18827(Top 74%)	7160(Top 66%)	7160(Top 817%)
10K	6.21 mi	3.10 mi	19536+152	7609+108	7609+108	19433(Top 76%)	7522(Top 69%)	7522(Top 859%)
15K	9.32 mi	3.11 mi	19291+245	7450+159	7450+159	18827(Top 74%)	7160(Top 66%)	7160(Top 817%)
20K	12.43 mi	3.11 mi	18837+454	7198+252	7198+252	17699(Top 69%)	6542(Top 60%)	6542(Top 747%)
Half	13.11 mi	0.68 mi	18825+12	7200-2	7200-2	18882(Top 74%)	7272(Top 67%)	7272(Top 830%)
25K	15.53 mi	2.42 mi	18676+149	7136+64	7136+64	18031(Top 71%)	6845(Top 63%)	6845(Top 781%)
30K	18.64 mi	3.11 mi	19098-422	7424-288	7424-288	20242(Top 79%)	8240(Top 75%)	8240(Top 941%)
20M	20.00 mi	1.36 mi	19308-210	7576-152	7576-152	21101(Top 83%)	8805(Top 81%)	8805(Top 1005%)
21M	21.00 mi	1.00 mi	19321-13	7600-24	7600-24	19729(Top 77%)	8187(Top 75%)	8187(Top 935%)
35K	21.75 mi	0.75 mi	19317+4	7608-8	7608-8	19468(Top 76%)	8060(Top 74%)	8060(Top 920%)
23M	23.00 mi	1.25 mi	19324-7	7634-26	7634-26	19783(Top 77%)	8288(Top 76%)	8288(Top 946%)
24M	24.00 mi	1.00 mi	19409-85	7706-72	7706-72	21384(Top 84%)	9126(Top 84%)	9126(Top 1042%)
40K	24.85 mi	0.85 mi	19430-21	7726-20	7726-20	20112(Top 79%)	8583(Top 79%)	8583(Top 980%)
25.2M	25.20 mi	0.35 mi	19496-66	7773-47	7773-47	22496(Top 88%)	9694(Top 89%)	9694(Top 1107%)
Finish	26.22 mi	1.02 mi	19571-75	7828-55	7828-55	21734(Top 85%)	9322(Top 85%)	9322(Top 1064%)

9322

Passing Analysis

Category:

Athletes Passed

2031

Passed By

1914

Net Change

+117

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#19688
5K → 10K	337	185	+152	#19688	#19536
10K → 15K	356	111	+245	#19536	#19291
15K → 20K	505	51	+454	#19291	#18837
20K → Half	41	29	+12	#18837	#18825
Half → 25K	268	119	+149	#18825	#18676
25K → 30K	102	524	-422	#18676	#19098
30K → 20M	45	255	-210	#19098	#19308
20M → 21M	77	90	-13	#19308	#19321
21M → 35K	66	62	+4	#19321	#19317
35K → 23M	89	96	-7	#19317	#19324
23M → 24M	40	125	-85	#19324	#19409
24M → 40K	49	70	-21	#19409	#19430
40K → 25.2M	13	79	-66	#19430	#19496
25.2M → Finish	43	118	-75	#19496	#19571
TOTALS	2031	1914	+117