Yong-Son Basta

Bib: 13498 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Top 28%

Gender (Female)

#0 / 12228

Top 11%

Masters (Masters Women)

#0 / 6759

Top 3%

Division (F60-64)

#0 / 624

Top 0.6%

Race Day Weather

50°/40°F

broken clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 2 · 298 ft

Mile 4 · 178 ft

Mile 8 · 159 ft

Mile 10 · 171 ft

Mile 14 · 142 ft

Start

0:00

Race begins

469 ft elev

5K· 3.11 mi

6:54/mi

21:26

↑ 97 ft↓ 345 ft1.5% grade

220 ft elev

10K· 6.21 mi

7:06/mi

43:30

↑ 79 ft↓ 138 ft0.4% grade

157 ft elev

15K· 9.32 mi

7:12/mi

1:05:53

↑ 67 ft↓ 78 ft

146 ft elev

20K· 12.43 mi

7:20/mi

1:28:39

↑ 106 ft↓ 86 ft0.1% grade

165 ft elev

Half· 13.11 mi

7:07/mi

1:33:30

↑ 19 ft↓ 37 ft0.5% grade

148 ft elev

25K· 15.53 mi

7:17/mi

1:51:10

↑ 66 ft↓ 88 ft0.2% grade

127 ft elev

30K· 18.64 mi

7:35/mi

2:14:44

↑ 181 ft↓ 148 ft0.2% grade

138 ft elev

20M

7:39/mi

2:25:08

↑ 64 ft↓ 50 ft0.2% grade

148 ft elev

21M

8:16/mi

2:33:24

↑ 106 ft↓ 24 ft1.6% grade

227 ft elev

35K· 21.75 mi

7:14/mi

2:38:49

↑ 17 ft↓ 86 ft1.7% grade

156 ft elev

23M

7:37/mi

2:48:21

↑ 23 ft↓ 63 ft0.6% grade

116 ft elev

24M

7:34/mi

2:55:55

↓ 82 ft1.3% grade

34 ft elev

40K· 24.85 mi

7:45/mi

3:02:33

↓ 20 ft0.3% grade

20 ft elev

25.2M

8:25/mi

3:05:27

↑ 13 ft↓ 16 ft0.2% grade

18 ft elev

Finish· 26.22 mi

7:24/mi

3:12:59

↑ 22 ft↓ 21 ft

17 ft elev

Course Elevation

890ft

Total climb

462ft

Range

7 to 469 ft

1,342ft

Total descent

About the height of two redwood trees

The Course

Half Splits

1st Half· via Half

1:33:307:08 /mi⚡ faster

2nd Half

1:39:297:35 /mi+6.4%

Positive split — 6.4% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:26	6:54	3.11 mi	21:26	6:54	-
10K	43:30	7:00	3.10 mi	22:04	7:06	+0:12
15K	1:05:53	7:04	3.11 mi	22:23	7:12	+0:06
20K	1:28:39	7:08	3.11 mi	22:46	7:20	+0:08
Half(13.11 mi)	1:33:30	7:08	0.68 mi	4:51	7:07	-0:13
25K	1:51:10	7:09	2.42 mi	17:40	7:17	+0:10
30K	2:14:44	7:14	3.11 mi	23:34	7:35	+0:18
20M	2:25:08	7:15	1.36 mi	10:24	7:39	+0:04
21M	2:33:24	7:18	1.00 mi	8:16	8:16	+0:37
35K	2:38:49	7:18	0.75 mi	5:25	7:14	-1:02
23M	2:48:21	7:19	1.25 mi	9:32	7:37	+0:23
24M	2:55:55	7:20	1.00 mi	7:34	7:34	-0:03
40K	3:02:33	7:21	0.85 mi	6:38	7:45	+0:11
25.2M	3:05:27	7:22	0.35 mi	2:54	8:25	+0:40
Finish(26.22 mi)	3:12:59	7:22	1.02 mi	7:32	7:24	-1:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:54 /mi

Average Pace

7:22 /mi

Slowest Pace

8:25 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

48:21

25% of race

Time at Steady Pace

1:46:54

55% of race

Time at Slower Pace

37:44

20% of race

Average Pace: 7:22 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F60-64	Seg. Overall	Seg. Females	Seg. F60-64
5K	3.11 mi	7089	703	703	9182	1502	1502
10K	3.10 mi	7875-786	957-254	957-254	8711	1268	1268
15K	3.11 mi	8268-393	1107-150	1107-150	9182	1502	1502
20K	3.11 mi	8408-140	1189-82	1189-82	9274	1635	1635
Half(13.11 mi)	0.68 mi	8399+9	1189	1189	8418	1256	1256
25K	2.42 mi	8336+63	1181+8	1181+8	8277	1326	1326
30K	3.11 mi	8233+103	1197-16	1197-16	8351	1529	1529
20M	1.36 mi	8188+45	1207-10	1207-10	8067	1561	1561
21M	1.00 mi	8178+10	1238-31	1238-31	9023	2166	2166
35K	0.75 mi	8079+99	1226+12	1226+12	6896	1247	1247
23M	1.25 mi	7967+112	1231-5	1231-5	7350	1549	1549
24M	1.00 mi	7954+13	1264-33	1264-33	8179	1933	1933
40K	0.85 mi	7938+16	1287-23	1287-23	8495	2210	2210
25.2M	0.35 mi	7922+16	1293-6	1293-6	8289	2169	2169
Finish(26.22 mi)	1.02 mi	7902+20	1317-24	1317-24	8429	2240	2240

2240

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing