Siubhán Clines

Bib: 21559•F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Top 47%

Gender (Female)

#0 / 12228

Top 32%

Masters (Masters Women)

#0 / 6759

Top 17%

Division (F45-49)

#0 / 1813

Top 19%

Race Day Weather

50°/40°F

broken clouds

⏱️ Race Timeline

Course Elevation

7–469 ft

≈

×2stacked redwood trees

•▲ 890 ft climb · ▼ 1342 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

5K· 3.11 mi

7:52/mi

24:27

↑ 97 ft↓ 345 ft1.5% grade

10K· 6.21 mi

7:52/mi

48:54

↑ 79 ft↓ 138 ft0.4% grade

15K· 9.32 mi

7:56/mi

1:13:34

↑ 67 ft↓ 78 ft

20K· 12.43 mi

8:02/mi

1:38:32

↑ 106 ft↓ 86 ft0.1% grade

Half· 13.11 mi

7:53/mi

1:43:55

↑ 19 ft↓ 37 ft0.5% grade

25K· 15.53 mi

7:54/mi

2:03:05

↑ 66 ft↓ 88 ft0.2% grade

30K· 18.64 mi

8:16/mi

2:28:45

↑ 181 ft↓ 148 ft0.2% grade

20M

8:15/mi

2:39:58

↑ 64 ft↓ 50 ft0.2% grade

21M

8:42/mi

2:48:40

↑ 106 ft↓ 24 ft1.6% grade

35K· 21.75 mi

7:42/mi

2:54:26

↑ 17 ft↓ 86 ft1.7% grade

23M

8:07/mi

3:04:36

↑ 23 ft↓ 63 ft0.6% grade

24M

7:53/mi

3:12:29

↓ 82 ft1.3% grade

40K· 24.85 mi

8:03/mi

3:19:22

↓ 20 ft0.3% grade

25.2M

8:33/mi

3:22:19

↑ 13 ft↓ 16 ft0.2% grade

Finish· 26.22 mi

7:36/mi

3:30:04

↑ 22 ft↓ 21 ft

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:43:55

Pace7:56 /mi

2nd Half

Distance13.11 mi

Time1:46:09

Pace8:06 /mi

📊Positive Split: 2.1% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:20:32	24:27	7:52	24:27	7:52	-
10K	6.21 mi	11:44:59	48:54	7:52	24:27	7:52	0:00
15K	9.32 mi	12:09:39	1:13:34	7:54	24:40	7:56	+0:04
20K	12.43 mi	12:34:37	1:38:32	7:56	24:58	8:02	+0:06
Half	13.11 mi	12:40:00	1:43:55	7:56	5:23	7:53	-0:09
25K	15.53 mi	12:59:10	2:03:05	7:55	19:10	7:54	+0:01
30K	18.64 mi	13:24:50	2:28:45	7:59	25:40	8:16	+0:22
20M	20.00 mi	13:36:03	2:39:58	8:00	11:13	8:15	-0:01
21M	21.00 mi	13:44:45	2:48:40	8:02	8:42	8:42	+0:27
35K	21.75 mi	13:50:31	2:54:26	8:01	5:46	7:42	-1:00
23M	23.00 mi	14:00:41	3:04:36	8:02	10:10	8:07	+0:25
24M	24.00 mi	14:08:34	3:12:29	8:01	7:53	7:53	-0:14
40K	24.85 mi	14:15:27	3:19:22	8:01	6:53	8:03	+0:10
25.2M	25.20 mi	14:18:24	3:22:19	8:02	2:57	8:33	+0:30
Finish	26.22 mi	14:26:09	3:30:04	8:01	7:45	7:36	-0:57

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

7:36 /mi

Average Pace

8:01 /mi

Slowest Pace

8:42 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:18:25

94% of race

Time at Steady Pace

11:39

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:01 /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	11:20:32	24:27	7:52	24:27	7:52	#15428
10K	6.21 mi	11:44:59	48:54	7:52	24:27	7:52	#15411
15K	9.32 mi	12:09:39	1:13:34	7:54	24:40	7:56	#15438
20K	12.43 mi	12:34:37	1:38:32	7:56	24:58	8:02	#15361
Half	13.11 mi	12:40:00	1:43:55	7:56	5:23	7:53	#15330
25K	15.53 mi	12:59:10	2:03:05	7:55	19:10	7:54	#14930
30K	18.64 mi	13:24:50	2:28:45	7:59	25:40	8:16	#14530
20M	20.00 mi	13:36:03	2:39:58	8:00	11:13	8:15	#14311
21M	21.00 mi	13:44:45	2:48:40	8:02	8:42	8:42	#14109
35K	21.75 mi	13:50:31	2:54:26	8:01	5:46	7:42	#13932
23M	23.00 mi	14:00:41	3:04:36	8:02	10:10	8:07	#13722
24M	24.00 mi	14:08:34	3:12:29	8:01	7:53	7:53	#13549
40K	24.85 mi	14:15:27	3:19:22	8:01	6:53	8:03	#13409
25.2M	25.20 mi	14:18:24	3:22:19	8:02	2:57	8:33	#13329
Finish	26.22 mi	14:26:09	3:30:04	8:01	7:45	7:36	#13238

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	15428	4792	4792	15573(Top 55%)	4890(Top 40%)	4890(Top 270%)
10K	6.21 mi	3.10 mi	15411+17	4780+12	4780+12	15442(Top 54%)	4799(Top 39%)	4799(Top 265%)
15K	9.32 mi	3.11 mi	15438-27	4809-29	4809-29	15573(Top 55%)	4890(Top 40%)	4890(Top 270%)
20K	12.43 mi	3.11 mi	15361+77	4785+24	4785+24	15188(Top 53%)	4743(Top 39%)	4743(Top 262%)
Half	13.11 mi	0.68 mi	15330+31	4765+20	4765+20	15024(Top 53%)	4607(Top 38%)	4607(Top 254%)
25K	15.53 mi	2.42 mi	14930+400	4581+184	4581+184	13148(Top 46%)	3750(Top 31%)	3750(Top 207%)
30K	18.64 mi	3.11 mi	14530+400	4405+176	4405+176	13249(Top 47%)	3970(Top 32%)	3970(Top 219%)
20M	20.00 mi	1.36 mi	14311+219	4305+100	4305+100	12200(Top 43%)	3550(Top 29%)	3550(Top 196%)
21M	21.00 mi	1.00 mi	14109+202	4227+78	4227+78	11706(Top 41%)	3456(Top 28%)	3456(Top 191%)
35K	21.75 mi	0.75 mi	13932+177	4148+79	4148+79	10209(Top 36%)	2727(Top 22%)	2727(Top 150%)
23M	23.00 mi	1.25 mi	13722+210	4071+77	4071+77	10899(Top 38%)	3186(Top 26%)	3186(Top 176%)
24M	24.00 mi	1.00 mi	13549+173	4003+68	4003+68	10480(Top 37%)	3046(Top 25%)	3046(Top 168%)
40K	24.85 mi	0.85 mi	13409+140	3948+55	3948+55	10595(Top 37%)	3219(Top 26%)	3219(Top 178%)
25.2M	25.20 mi	0.35 mi	13329+80	3921+27	3921+27	9237(Top 33%)	2674(Top 22%)	2674(Top 147%)
Finish	26.22 mi	1.02 mi	13238+91	3892+29	3892+29	10031(Top 35%)	3013(Top 25%)	3013(Top 166%)

3013

Passing Analysis

Category:

Athletes Passed

3099

Passed By

909

Net Change

+2190

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#15428
5K → 10K	315	298	+17	#15428	#15411
10K → 15K	185	212	-27	#15411	#15438
15K → 20K	237	160	+77	#15438	#15361
20K → Half	50	19	+31	#15361	#15330
Half → 25K	422	22	+400	#15330	#14930
25K → 30K	465	65	+400	#14930	#14530
30K → 20M	247	28	+219	#14530	#14311
20M → 21M	231	29	+202	#14311	#14109
21M → 35K	182	5	+177	#14109	#13932
35K → 23M	225	15	+210	#13932	#13722
23M → 24M	185	12	+173	#13722	#13549
24M → 40K	153	13	+140	#13549	#13409
40K → 25.2M	86	6	+80	#13409	#13329
25.2M → Finish	116	25	+91	#13329	#13238
TOTALS	3099	909	+2190

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 23 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing