Ann Henderson

Bib: 23623•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 (F65-69)

#0 / 216

Race Day Weather

55°/45°F

scattered 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

9:56/mi

30:53

↑ 97 ft↓ 345 ft1.5% grade

10K· 6.21 mi

10:03/mi

1:02:07

↑ 79 ft↓ 138 ft0.4% grade

15K· 9.32 mi

9:57/mi

1:33:01

↑ 67 ft↓ 78 ft

20K· 12.43 mi

10:24/mi

2:05:21

↑ 106 ft↓ 86 ft0.1% grade

Half· 13.11 mi

10:23/mi

2:12:26

↑ 19 ft↓ 37 ft0.5% grade

25K· 15.53 mi

11:06/mi

2:39:20

↑ 66 ft↓ 88 ft0.2% grade

30K· 18.64 mi

11:28/mi

3:14:56

↑ 181 ft↓ 148 ft0.2% grade

20M

11:30/mi

3:30:34

↑ 64 ft↓ 50 ft0.2% grade

21M

12:18/mi

3:42:52

↑ 106 ft↓ 24 ft1.6% grade

35K· 21.75 mi

12:11/mi

3:51:59

↑ 17 ft↓ 86 ft1.7% grade

23M

14:34/mi

4:10:13

↑ 23 ft↓ 63 ft0.6% grade

24M

15:26/mi

4:25:39

↓ 82 ft1.3% grade

40K· 24.85 mi

11:57/mi

4:35:52

↓ 20 ft0.3% grade

25.2M

13:26/mi

4:40:30

↑ 13 ft↓ 16 ft0.2% grade

Finish· 26.22 mi

11:04/mi

4:51:47

↑ 22 ft↓ 21 ft

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time2:12:26

Pace10:06 /mi

2nd Half

Distance13.11 mi

Time2:39:21

Pace12:09 /mi

📊Positive Split: 20.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:31:05	30:53	9:56	30:53	9:56	-
10K	6.21 mi	12:02:19	1:02:07	10:00	31:14	10:03	+0:07
15K	9.32 mi	12:33:13	1:33:01	9:59	30:54	9:57	-0:06
20K	12.43 mi	13:05:33	2:05:21	10:05	32:20	10:24	+0:27
Half	13.11 mi	13:12:38	2:12:26	10:06	7:05	10:23	-0:01
25K	15.53 mi	13:39:32	2:39:20	10:15	26:54	11:06	+0:43
30K	18.64 mi	14:15:08	3:14:56	10:27	35:36	11:28	+0:22
20M	20.00 mi	14:30:46	3:30:34	10:32	15:38	11:30	+0:02
21M	21.00 mi	14:43:04	3:42:52	10:37	12:18	12:18	+0:48
35K	21.75 mi	14:52:11	3:51:59	10:40	9:07	12:11	-0:07
23M	23.00 mi	15:10:25	4:10:13	10:53	18:14	14:34	+2:23
24M	24.00 mi	15:25:51	4:25:39	11:04	15:26	15:26	+0:52
40K	24.85 mi	15:36:04	4:35:52	11:06	10:13	11:57	-3:29
25.2M	25.20 mi	15:40:42	4:40:30	11:08	4:38	13:26	+1:29
Finish	26.22 mi	15:51:59	4:51:47	11:08	11:17	11:04	-2:22

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

9:56 /mi

Average Pace

11:08 /mi

Slowest Pace

15:26 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:26

45% of race

Time at Steady Pace

1:48:45

37% of race

Time at Slower Pace

50:36

17% of race

Average Pace: 11:08 /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	11:31:05	30:53	9:56	30:53	9:56	#22876
10K	6.21 mi	12:02:19	1:02:07	10:00	31:14	10:03	#22775
15K	9.32 mi	12:33:13	1:33:01	9:59	30:54	9:57	#22437
20K	12.43 mi	13:05:33	2:05:21	10:05	32:20	10:24	#22170
Half	13.11 mi	13:12:38	2:12:26	10:06	7:05	10:23	#22192
25K	15.53 mi	13:39:32	2:39:20	10:15	26:54	11:06	#22114
30K	18.64 mi	14:15:08	3:14:56	10:27	35:36	11:28	#21875
20M	20.00 mi	14:30:46	3:30:34	10:32	15:38	11:30	#21759
21M	21.00 mi	14:43:04	3:42:52	10:37	12:18	12:18	#21636
35K	21.75 mi	14:52:11	3:51:59	10:40	9:07	12:11	#21656
23M	23.00 mi	15:10:25	4:10:13	10:53	18:14	14:34	#21873
24M	24.00 mi	15:25:51	4:25:39	11:04	15:26	15:26	#22181
40K	24.85 mi	15:36:04	4:35:52	11:06	10:13	11:57	#22110
25.2M	25.20 mi	15:40:42	4:40:30	11:08	4:38	13:26	#22095
Finish	26.22 mi	15:51:59	4:51:47	11:08	11:17	11:04	#22077

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	22876	9332	9332	21809(Top 85%)	8769(Top 80%)	8769(Top 4060%)
10K	6.21 mi	3.10 mi	22775+101	9298+34	9298+34	22672(Top 89%)	9272(Top 85%)	9272(Top 4293%)
15K	9.32 mi	3.11 mi	22437+338	9111+187	9111+187	21809(Top 85%)	8769(Top 80%)	8769(Top 4060%)
20K	12.43 mi	3.11 mi	22170+267	8991+120	8991+120	21484(Top 84%)	8628(Top 79%)	8628(Top 3994%)
Half	13.11 mi	0.68 mi	22192-22	9010-19	9010-19	22426(Top 88%)	9185(Top 84%)	9185(Top 4252%)
25K	15.53 mi	2.42 mi	22114+78	8983+27	8983+27	21684(Top 85%)	8822(Top 81%)	8822(Top 4084%)
30K	18.64 mi	3.11 mi	21875+239	8904+79	8904+79	20946(Top 82%)	8604(Top 79%)	8604(Top 3983%)
20M	20.00 mi	1.36 mi	21759+116	8871+33	8871+33	20415(Top 80%)	8450(Top 77%)	8450(Top 3912%)
21M	21.00 mi	1.00 mi	21636+123	8820+51	8820+51	19478(Top 76%)	8062(Top 74%)	8062(Top 3732%)
35K	21.75 mi	0.75 mi	21656-20	8847-27	8847-27	22124(Top 87%)	9411(Top 86%)	9411(Top 4357%)
23M	23.00 mi	1.25 mi	21873-217	8983-136	8983-136	24328(Top 95%)	10446(Top 96%)	10446(Top 4836%)
24M	24.00 mi	1.00 mi	22181-308	9147-164	9147-164	24966(Top 98%)	10741(Top 98%)	10741(Top 4973%)
40K	24.85 mi	0.85 mi	22110+71	9132+15	9132+15	20362(Top 80%)	8702(Top 80%)	8702(Top 4029%)
25.2M	25.20 mi	0.35 mi	22095+15	9138-6	9138-6	20614(Top 81%)	8824(Top 81%)	8824(Top 4085%)
Finish	26.22 mi	1.02 mi	22077+18	9139-1	9139-1	21528(Top 84%)	9223(Top 84%)	9223(Top 4270%)

9223

Passing Analysis

Category:

Athletes Passed

1971

Passed By

1172

Net Change

+799

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#22876
5K → 10K	249	148	+101	#22876	#22775
10K → 15K	365	27	+338	#22775	#22437
15K → 20K	325	58	+267	#22437	#22170
20K → Half	26	48	-22	#22170	#22192
Half → 25K	172	94	+78	#22192	#22114
25K → 30K	304	65	+239	#22114	#21875
30K → 20M	138	22	+116	#21875	#21759
20M → 21M	144	21	+123	#21759	#21636
21M → 35K	45	65	-20	#21636	#21656
35K → 23M	24	241	-217	#21656	#21873
23M → 24M	8	316	-308	#21873	#22181
24M → 40K	84	13	+71	#22181	#22110
40K → 25.2M	31	16	+15	#22110	#22095
25.2M → Finish	56	38	+18	#22095	#22077
TOTALS	1971	1172	+799

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 21 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing