Sharon Peerenboom

Bib: 27548•F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Gender (Female)

#0 / 12228

Masters (Masters Women)

#0 / 6759

Division (F65-69)

#0 / 222

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

12:21/mi

38:23

↑ 97 ft↓ 345 ft1.5% grade

10K· 6.21 mi

12:20/mi

1:16:41

↑ 79 ft↓ 138 ft0.4% grade

15K· 9.32 mi

12:00/mi

1:53:58

↑ 67 ft↓ 78 ft

20K· 12.43 mi

12:16/mi

2:32:05

↑ 106 ft↓ 86 ft0.1% grade

Half· 13.11 mi

11:51/mi

2:40:10

↑ 19 ft↓ 37 ft0.5% grade

25K· 15.53 mi

12:19/mi

3:10:01

↑ 66 ft↓ 88 ft0.2% grade

30K· 18.64 mi

13:16/mi

3:51:14

↑ 181 ft↓ 148 ft0.2% grade

20M

12:57/mi

4:08:50

↑ 64 ft↓ 50 ft0.2% grade

21M

14:36/mi

4:23:26

↑ 106 ft↓ 24 ft1.6% grade

35K· 21.75 mi

12:50/mi

4:33:02

↑ 17 ft↓ 86 ft1.7% grade

23M

12:19/mi

4:48:27

↑ 23 ft↓ 63 ft0.6% grade

24M

12:22/mi

5:00:49

↓ 82 ft1.3% grade

40K· 24.85 mi

12:10/mi

5:11:13

↓ 20 ft0.3% grade

25.2M

14:07/mi

5:16:05

↑ 13 ft↓ 16 ft0.2% grade

Finish· 26.22 mi

12:03/mi

5:28:22

↑ 22 ft↓ 21 ft

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time2:40:10

Pace12:13 /mi

2nd Half

Distance13.11 mi

Time2:48:12

Pace12:50 /mi

📊Positive Split: 5.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:54:24	38:23	12:21	38:23	12:21	-
10K	6.21 mi	12:32:42	1:16:41	12:20	38:18	12:20	-0:01
15K	9.32 mi	13:09:59	1:53:58	12:14	37:17	12:00	-0:20
20K	12.43 mi	13:48:06	2:32:05	12:14	38:07	12:16	+0:16
Half	13.11 mi	13:56:11	2:40:10	12:13	8:05	11:51	-0:25
25K	15.53 mi	14:26:02	3:10:01	12:14	29:51	12:19	+0:28
30K	18.64 mi	15:07:15	3:51:14	12:24	41:13	13:16	+0:57
20M	20.00 mi	15:24:51	4:08:50	12:26	17:36	12:57	-0:19
21M	21.00 mi	15:39:27	4:23:26	12:33	14:36	14:36	+1:39
35K	21.75 mi	15:49:03	4:33:02	12:33	9:36	12:50	-1:46
23M	23.00 mi	16:04:28	4:48:27	12:32	15:25	12:19	-0:31
24M	24.00 mi	16:16:50	5:00:49	12:32	12:22	12:22	+0:03
40K	24.85 mi	16:27:14	5:11:13	12:31	10:24	12:10	-0:12
25.2M	25.20 mi	16:32:06	5:16:05	12:33	4:52	14:07	+1:57
Finish	26.22 mi	16:44:23	5:28:22	12:32	12:17	12:03	-2:04

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

11:51 /mi

Average Pace

12:32 /mi

Slowest Pace

14:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

8:05

2% of race

Time at Steady Pace

3:52:24

71% of race

Time at Slower Pace

1:27:53

27% of race

Average Pace: 12:31 /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	11:54:24	38:23	12:21	38:23	12:21	#28313
10K	6.21 mi	12:32:42	1:16:41	12:20	38:18	12:20	#28251
15K	9.32 mi	13:09:59	1:53:58	12:14	37:17	12:00	#28115
20K	12.43 mi	13:48:06	2:32:05	12:14	38:07	12:16	#27972
Half	13.11 mi	13:56:11	2:40:10	12:13	8:05	11:51	#27945
25K	15.53 mi	14:26:02	3:10:01	12:14	29:51	12:19	#27782
30K	18.64 mi	15:07:15	3:51:14	12:24	41:13	13:16	#27648
20M	20.00 mi	15:24:51	4:08:50	12:26	17:36	12:57	#27570
21M	21.00 mi	15:39:27	4:23:26	12:33	14:36	14:36	#27540
35K	21.75 mi	15:49:03	4:33:02	12:33	9:36	12:50	#27534
23M	23.00 mi	16:04:28	4:48:27	12:32	15:25	12:19	#27472
24M	24.00 mi	16:16:50	5:00:49	12:32	12:22	12:22	#27436
40K	24.85 mi	16:27:14	5:11:13	12:31	10:24	12:10	#27373
25.2M	25.20 mi	16:32:06	5:16:05	12:33	4:52	14:07	#27360
Finish	26.22 mi	16:44:23	5:28:22	12:32	12:17	12:03	#27367

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F65-69	Seg. Overall	Seg. Females	Seg. F65-69
5K	3.11 mi	3.11 mi	28313	12168	12168	27624(Top 97%)	11761(Top 96%)	11761(Top 5298%)
10K	6.21 mi	3.10 mi	28251+62	12131+37	12131+37	28110(Top 99%)	12041(Top 98%)	12041(Top 5424%)
15K	9.32 mi	3.11 mi	28115+136	12042+89	12042+89	27624(Top 97%)	11761(Top 96%)	11761(Top 5298%)
20K	12.43 mi	3.11 mi	27972+143	11954+88	11954+88	27327(Top 96%)	11596(Top 95%)	11596(Top 5223%)
Half	13.11 mi	0.68 mi	27945+27	11941+13	11941+13	27333(Top 96%)	11607(Top 95%)	11607(Top 5228%)
25K	15.53 mi	2.42 mi	27782+163	11848+93	11848+93	26759(Top 94%)	11286(Top 92%)	11286(Top 5084%)
30K	18.64 mi	3.11 mi	27648+134	11776+72	11776+72	26928(Top 95%)	11449(Top 94%)	11449(Top 5157%)
20M	20.00 mi	1.36 mi	27570+78	11753+23	11753+23	26396(Top 93%)	11226(Top 92%)	11226(Top 5057%)
21M	21.00 mi	1.00 mi	27540+30	11738+15	11738+15	26802(Top 94%)	11469(Top 94%)	11469(Top 5166%)
35K	21.75 mi	0.75 mi	27534+6	11740-2	11740-2	26806(Top 94%)	11491(Top 94%)	11491(Top 5176%)
23M	23.00 mi	1.25 mi	27472+62	11701+39	11701+39	25545(Top 90%)	10885(Top 89%)	10885(Top 4903%)
24M	24.00 mi	1.00 mi	27436+36	11690+11	11690+11	26140(Top 92%)	11199(Top 92%)	11199(Top 5045%)
40K	24.85 mi	0.85 mi	27373+63	11660+30	11660+30	25171(Top 89%)	10757(Top 88%)	10757(Top 4845%)
25.2M	25.20 mi	0.35 mi	27360+13	11656+4	11656+4	26381(Top 93%)	11375(Top 93%)	11375(Top 5124%)
Finish	26.22 mi	1.02 mi	27367-7	11654+2	11654+2	26847(Top 95%)	11557(Top 95%)	11557(Top 5206%)

11557

Passing Analysis

Category:

Athletes Passed

1016

Passed By

Net Change

+946

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#28313
5K → 10K	67	5	+62	#28313	#28251
10K → 15K	137	1	+136	#28251	#28115
15K → 20K	144	1	+143	#28115	#27972
20K → Half	29	2	+27	#27972	#27945
Half → 25K	164	1	+163	#27945	#27782
25K → 30K	144	10	+134	#27782	#27648
30K → 20M	82	4	+78	#27648	#27570
20M → 21M	35	5	+30	#27570	#27540
21M → 35K	19	13	+6	#27540	#27534
35K → 23M	67	5	+62	#27534	#27472
23M → 24M	40	4	+36	#27472	#27436
24M → 40K	63	0	+63	#27436	#27373
40K → 25.2M	15	2	+13	#27373	#27360
25.2M → Finish	10	17	-7	#27360	#27367
TOTALS	1016	70	+946

📊

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