Hiroko Barringer

Bib: 21197•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 (F55-59)

#0 / 994

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

8:04/mi

25:04

↑ 97 ft↓ 345 ft1.5% grade

10K· 6.21 mi

8:09/mi

50:22

↑ 79 ft↓ 138 ft0.4% grade

15K· 9.32 mi

8:25/mi

1:16:32

↑ 67 ft↓ 78 ft

20K· 12.43 mi

8:36/mi

1:43:16

↑ 106 ft↓ 86 ft0.1% grade

Half· 13.11 mi

8:33/mi

1:49:06

↑ 19 ft↓ 37 ft0.5% grade

25K· 15.53 mi

9:33/mi

2:12:15

↑ 66 ft↓ 88 ft0.2% grade

30K· 18.64 mi

9:36/mi

2:42:03

↑ 181 ft↓ 148 ft0.2% grade

20M

12:00/mi

2:58:22

↑ 64 ft↓ 50 ft0.2% grade

21M

12:57/mi

3:11:19

↑ 106 ft↓ 24 ft1.6% grade

35K· 21.75 mi

13:19/mi

3:21:17

↑ 17 ft↓ 86 ft1.7% grade

23M

12:40/mi

3:37:09

↑ 23 ft↓ 63 ft0.6% grade

24M

12:41/mi

3:49:50

↓ 82 ft1.3% grade

40K· 24.85 mi

12:25/mi

4:00:27

↓ 20 ft0.3% grade

25.2M

14:10/mi

4:05:20

↑ 13 ft↓ 16 ft0.2% grade

Finish· 26.22 mi

8:56/mi

4:14:26

↑ 22 ft↓ 21 ft

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:49:06

Pace8:19 /mi

2nd Half

Distance13.11 mi

Time2:25:20

Pace11:05 /mi

📊Positive Split: 33.2% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:19:09	25:04	8:04	25:04	8:04	-
10K	6.21 mi	11:44:27	50:22	8:06	25:18	8:09	+0:05
15K	9.32 mi	12:10:37	1:16:32	8:13	26:10	8:25	+0:16
20K	12.43 mi	12:37:21	1:43:16	8:19	26:44	8:36	+0:11
Half	13.11 mi	12:43:11	1:49:06	8:19	5:50	8:33	-0:03
25K	15.53 mi	13:06:20	2:12:15	8:31	23:09	9:33	+1:00
30K	18.64 mi	13:36:08	2:42:03	8:42	29:48	9:36	+0:03
20M	20.00 mi	13:52:27	2:58:22	8:55	16:19	12:00	+2:24
21M	21.00 mi	14:05:24	3:11:19	9:07	12:57	12:57	+0:57
35K	21.75 mi	14:15:22	3:21:17	9:15	9:58	13:19	+0:22
23M	23.00 mi	14:31:14	3:37:09	9:26	15:52	12:40	-0:39
24M	24.00 mi	14:43:55	3:49:50	9:35	12:41	12:41	+0:01
40K	24.85 mi	14:54:32	4:00:27	9:40	10:37	12:25	-0:16
25.2M	25.20 mi	14:59:25	4:05:20	9:44	4:53	14:10	+1:45
Finish	26.22 mi	15:08:31	4:14:26	9:43	9:06	8:56	-5:14

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

8:04 /mi

Average Pace

9:43 /mi

Slowest Pace

14:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:32

30% of race

Time at Steady Pace

1:34:37

37% of race

Time at Slower Pace

1:23:17

33% of race

Average Pace: 9:42 /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	11:19:09	25:04	8:04	25:04	8:04	#17156
10K	6.21 mi	11:44:27	50:22	8:06	25:18	8:09	#17310
15K	9.32 mi	12:10:37	1:16:32	8:13	26:10	8:25	#17829
20K	12.43 mi	12:37:21	1:43:16	8:19	26:44	8:36	#18060
Half	13.11 mi	12:43:11	1:49:06	8:19	5:50	8:33	#18116
25K	15.53 mi	13:06:20	2:12:15	8:31	23:09	9:33	#18984
30K	18.64 mi	13:36:08	2:42:03	8:42	29:48	9:36	#19299
20M	20.00 mi	13:52:27	2:58:22	8:55	16:19	12:00	#20165
21M	21.00 mi	14:05:24	3:11:19	9:07	12:57	12:57	#20685
35K	21.75 mi	14:15:22	3:21:17	9:15	9:58	13:19	#21273
23M	23.00 mi	14:31:14	3:37:09	9:26	15:52	12:40	#21765
24M	24.00 mi	14:43:55	3:49:50	9:35	12:41	12:41	#22110
40K	24.85 mi	14:54:32	4:00:27	9:40	10:37	12:25	#22307
25.2M	25.20 mi	14:59:25	4:05:20	9:44	4:53	14:10	#22395
Finish	26.22 mi	15:08:31	4:14:26	9:43	9:06	8:56	#22282

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	17156	5833	5833	18856(Top 66%)	6816(Top 56%)	6816(Top 686%)
10K	6.21 mi	3.10 mi	17310-154	5916-83	5916-83	17517(Top 62%)	6012(Top 49%)	6012(Top 605%)
15K	9.32 mi	3.11 mi	17829-519	6227-311	6227-311	18856(Top 66%)	6816(Top 56%)	6816(Top 686%)
20K	12.43 mi	3.11 mi	18060-231	6368-141	6368-141	18901(Top 67%)	6859(Top 56%)	6859(Top 690%)
Half	13.11 mi	0.68 mi	18116-56	6409-41	6409-41	19608(Top 69%)	7264(Top 59%)	7264(Top 731%)
25K	15.53 mi	2.42 mi	18984-868	6909-500	6909-500	22036(Top 78%)	8671(Top 71%)	8671(Top 872%)
30K	18.64 mi	3.11 mi	19299-315	7129-220	7129-220	20328(Top 72%)	7840(Top 64%)	7840(Top 789%)
20M	20.00 mi	1.36 mi	20165-866	7648-519	7648-519	25279(Top 89%)	10624(Top 87%)	10624(Top 1069%)
21M	21.00 mi	1.00 mi	20685-520	7953-305	7953-305	24983(Top 88%)	10559(Top 86%)	10559(Top 1062%)
35K	21.75 mi	0.75 mi	21273-588	8279-326	8279-326	27243(Top 96%)	11715(Top 96%)	11715(Top 1179%)
23M	23.00 mi	1.25 mi	21765-492	8583-304	8583-304	26012(Top 92%)	11096(Top 91%)	11096(Top 1116%)
24M	24.00 mi	1.00 mi	22110-345	8797-214	8797-214	26527(Top 93%)	11381(Top 93%)	11381(Top 1145%)
40K	24.85 mi	0.85 mi	22307-197	8925-128	8925-128	25564(Top 90%)	10935(Top 89%)	10935(Top 1100%)
25.2M	25.20 mi	0.35 mi	22395-88	8985-60	8985-60	26456(Top 93%)	11409(Top 93%)	11409(Top 1148%)
Finish	26.22 mi	1.02 mi	22282+113	8940+45	8940+45	18714(Top 66%)	7449(Top 61%)	7449(Top 749%)

7449

Passing Analysis

Category:

Athletes Passed

777

Passed By

5903

Net Change

-5126

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#17156
5K → 10K	222	376	-154	#17156	#17310
10K → 15K	67	586	-519	#17310	#17829
15K → 20K	115	346	-231	#17829	#18060
20K → Half	23	79	-56	#18060	#18116
Half → 25K	32	900	-868	#18116	#18984
25K → 30K	129	444	-315	#18984	#19299
30K → 20M	13	879	-866	#19299	#20165
20M → 21M	15	535	-520	#20165	#20685
21M → 35K	5	593	-588	#20685	#21273
35K → 23M	18	510	-492	#21273	#21765
23M → 24M	7	352	-345	#21765	#22110
24M → 40K	13	210	-197	#22110	#22307
40K → 25.2M	2	90	-88	#22307	#22395
25.2M → Finish	116	3	+113	#22395	#22282
TOTALS	777	5903	-5126

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 26 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing