Nelson Umana

Bib: 12821 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 26622

Top 44%

Gender (Male)

#0 / 15176

Masters (Masters Men)

#0 / 9891

Top 49%

Division (M50-54)

#0 / 2052

Race Day Weather

49°/39°F

light intensity drizzle

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

469 ft elev

5K· 3.11 mi

7:45/mi

24:06

↑ 97 ft↓ 345 ft1.5% grade

220 ft elev

10K· 6.21 mi

7:38/mi

47:49

↑ 79 ft↓ 138 ft0.4% grade

157 ft elev

15K· 9.32 mi

7:39/mi

1:11:34

↑ 67 ft↓ 78 ft

146 ft elev

20K· 12.43 mi

7:48/mi

1:35:47

↑ 106 ft↓ 86 ft0.1% grade

165 ft elev

Half· 13.11 mi

7:40/mi

1:41:01

↑ 19 ft↓ 37 ft0.5% grade

148 ft elev

25K· 15.53 mi

7:58/mi

2:00:21

↑ 66 ft↓ 88 ft0.2% grade

127 ft elev

30K· 18.64 mi

8:10/mi

2:25:42

↑ 181 ft↓ 148 ft0.2% grade

138 ft elev

20M

9:16/mi

2:38:17

↑ 64 ft↓ 50 ft0.2% grade

148 ft elev

21M

8:48/mi

2:47:05

↑ 106 ft↓ 24 ft1.6% grade

227 ft elev

35K· 21.75 mi

7:51/mi

2:52:57

↑ 17 ft↓ 86 ft1.7% grade

156 ft elev

23M

8:10/mi

3:03:11

↑ 23 ft↓ 63 ft0.6% grade

116 ft elev

24M

7:53/mi

3:11:04

↓ 82 ft1.3% grade

34 ft elev

40K· 24.85 mi

7:49/mi

3:17:45

↓ 20 ft0.3% grade

20 ft elev

25.2M

8:27/mi

3:20:40

↑ 13 ft↓ 16 ft0.2% grade

18 ft elev

Finish· 26.22 mi

7:43/mi

3:28:32

↑ 22 ft↓ 21 ft

17 ft elev

Course Elevation

7–469 ft

≈

×2stacked redwood trees

•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half

1:41:017:42 /mi⚡ faster

2nd Half

1:47:318:12 /mi+6.4%

Positive split — 6.4% slower in the second half

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:06	7:45	3.11 mi	24:06	7:45	-
10K	47:49	7:42	3.10 mi	23:43	7:38	-0:07
15K	1:11:34	7:41	3.11 mi	23:45	7:39	+0:01
20K	1:35:47	7:42	3.11 mi	24:13	7:48	+0:09
Half(13.11 mi)	1:41:01	7:42	0.68 mi	5:14	7:40	-0:08
25K	2:00:21	7:45	2.42 mi	19:20	7:58	+0:18
30K	2:25:42	7:49	3.11 mi	25:21	8:10	+0:12
20M	2:38:17	7:55	1.36 mi	12:35	9:16	+1:06
21M	2:47:05	7:57	1.00 mi	8:48	8:48	-0:28
35K	2:52:57	7:57	0.75 mi	5:52	7:51	-0:57
23M	3:03:11	7:58	1.25 mi	10:14	8:10	+0:19
24M	3:11:04	7:58	1.00 mi	7:53	7:53	-0:17
40K	3:17:45	7:57	0.85 mi	6:41	7:49	-0:04
25.2M	3:20:40	7:58	0.35 mi	2:55	8:27	+0:38
Finish(26.22 mi)	3:28:32	7:58	1.02 mi	7:52	7:43	-0:44

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:38 /mi

Average Pace

7:58 /mi

Slowest Pace

9:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:28:39

71% of race

Time at Slower Pace

59:53

29% of race

Average Pace: 7:57 /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	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	12008	9112	9112	11393	8809	8809
10K	3.10 mi	11777+231	9007+105	9007+105	11659	8958	8958
15K	3.11 mi	11603+174	8921+86	8921+86	11393	8809	8809
20K	3.11 mi	11594+9	8897+24	8897+24	11722	8894	8894
Half(13.11 mi)	0.68 mi	11595-1	8895+2	8895+2	11753	8940	8940
25K	2.42 mi	11702-107	8925-30	8925-30	12560	9144	9144
30K	3.11 mi	11753-51	8901+24	8901+24	12082	8836	8836
20M	1.36 mi	12337-584	9139-238	9139-238	17866	11169	11169
21M	1.00 mi	12310+27	9114+25	9114+25	12310	8709	8709
35K	0.75 mi	12257+53	9068+46	9068+46	11037	8111	8111
23M	1.25 mi	12178+79	9005+63	9005+63	11045	7978	7978
24M	1.00 mi	12088+90	8941+64	8941+64	10466	7622	7622
40K	0.85 mi	11944+144	8860+81	8860+81	8854	6717	6717
25.2M	0.35 mi	11882+62	8828+32	8828+32	9406	6933	6933
Finish(26.22 mi)	1.02 mi	11800+82	8774+54	8774+54	10156	7358	7358

7358

Passing Analysis

Category:

Passed

1951

Passed By

1743

Net Change

+208

Segment	Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#12008
5K → 10K	432	201	+231	#12008	#11777
10K → 15K	283	109	+174	#11777	#11603
15K → 20K	156	147	+9	#11603	#11594
20K → Half	36	37	-1	#11594	#11595
Half → 25K	109	216	-107	#11595	#11702
25K → 30K	163	214	-51	#11702	#11753
30K → 20M	14	598	-584	#11753	#12337
20M → 21M	100	73	+27	#12337	#12310
21M → 35K	69	16	+53	#12310	#12257
35K → 23M	135	56	+79	#12257	#12178
23M → 24M	116	26	+90	#12178	#12088
24M → 40K	155	11	+144	#12088	#11944
40K → 25.2M	67	5	+62	#11944	#11882
25.2M → Finish	116	34	+82	#11882	#11800
TOTALS	1951	1743	+208

Passing Charts

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed about 1 month ago

Public Race Data

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Race managed by

Boston Athletic Association

Race timed by

Mika Timing