James Nolan

Boston, MA

Bib: 45217 M 47

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Gender (Male)

#0 / 31978

Masters (Masters Men)

#0 / 14572

Division (M45-49)

#0 / 3266

Race Day Weather

50°/40°F

clear sky

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 1 · 259 ft

Mile 2 · 64 ft

Start

0:00

Race begins

118 ft elev

12:08/mi

36:24

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

13:25/mi

37:50

→ flat

76 ft elev

12:59/mi

49:26

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

12:59/mi

1:02:25

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

13:16/mi

1:15:41

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

12:47/mi

1:18:25

→ flat0.6% grade

58 ft elev

12:08/mi

1:27:57

↓ 30 ft0.6% grade

33 ft elev

15:10/mi

1:43:07

↑ 30 ft0.4% grade

54 ft elev

14:06/mi

1:57:13

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

13:03/mi

2:01:24

↓ 13 ft0.8% grade

66 ft elev

10M

16:47/mi

2:12:48

↓ 36 ft0.9% grade

33 ft elev

11M

15:17/mi

2:28:05

↑ 43 ft0.7% grade

72 ft elev

12M

14:15/mi

2:42:20

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

14:56/mi

2:48:43

↑ 16 ft0.7% grade

54 ft elev

13M

15:03/mi

2:57:20

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

15:03/mi

2:58:59

→ flat0.5% grade

49 ft elev

14M

16:45/mi

3:13:54

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

15:18/mi

3:29:12

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

15:34/mi

3:37:31

↑ 68 ft2.4% grade

169 ft elev

16M

15:36/mi

3:44:47

↓ 45 ft1.7% grade

125 ft elev

17M

15:36/mi

4:00:23

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

16:24/mi

4:16:47

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

16:15/mi

4:27:12

→ flat

41 ft elev

19M

15:52/mi

4:32:54

→ flat0.2% grade

39 ft elev

20M

17:46/mi

4:50:40

↑ 43 ft0.7% grade

72 ft elev

21M

17:59/mi

5:08:39

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

17:29/mi

5:21:44

↑ 20 ft↓ 23 ft

52 ft elev

22M

19:17/mi

5:26:36

→ flat0.2% grade

51 ft elev

23M

20:41/mi

5:47:17

↓ 10 ft0.1% grade

46 ft elev

24M

18:06/mi

6:05:23

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

16:59/mi

6:19:54

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

15:35/mi

6:22:10

↑ 10 ft1.3% grade

111 ft elev

26M

14:56/mi

6:37:06

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

13:02/mi

6:39:57

↓ 10 ft0.9% grade

102 ft elev

Course Elevation

926ft

Total climb

232ft

Range

30 to 262 ft

943ft

Total descent

About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via Half

2:58:5913:39 /mi⚡ faster

2nd Half

3:40:5816:51 /mi+23.5%

Positive split — 23.5% slower in the second half

AI Race Performance Report

James's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	36:24	12:08	3.00 mi	36:24	12:08	-
5K	37:50	12:11	0.11 mi	1:26	13:25	+1:17
4M	49:26	12:22	0.89 mi	11:36	12:59	-0:26
5M	1:02:25	12:29	1.00 mi	12:59	12:59	0:00
6M	1:15:41	12:37	1.00 mi	13:16	13:16	+0:17
10K	1:18:25	12:37	0.21 mi	2:44	12:47	-0:29
7M	1:27:57	12:34	0.79 mi	9:32	12:08	-0:39
8M	1:43:07	12:53	1.00 mi	15:10	15:10	+3:02
9M	1:57:13	13:01	1.00 mi	14:06	14:06	-1:04
15K	2:01:24	13:01	0.32 mi	4:11	13:03	-1:03
10M	2:12:48	13:17	0.68 mi	11:24	16:47	+3:44
11M	2:28:05	13:28	1.00 mi	15:17	15:17	-1:30
12M	2:42:20	13:32	1.00 mi	14:15	14:15	-1:02
20K	2:48:43	13:35	0.43 mi	6:23	14:56	+0:41
13M	2:57:20	13:38	0.57 mi	8:37	15:03	+0:07
Half(13.11 mi)	2:58:59	13:39	0.11 mi	1:39	15:03	0:00
14M	3:13:54	13:51	0.89 mi	14:55	16:45	+1:42
15M	3:29:12	13:57	1.00 mi	15:18	15:18	-1:27
25K	3:37:31	14:00	0.53 mi	8:19	15:34	+0:16
16M	3:44:47	14:03	0.47 mi	7:16	15:36	+0:02
17M	4:00:23	14:08	1.00 mi	15:36	15:36	0:00
18M	4:16:47	14:16	1.00 mi	16:24	16:24	+0:48
30K	4:27:12	14:20	0.64 mi	10:25	16:15	-0:09
19M	4:32:54	14:22	0.36 mi	5:42	15:52	-0:23
20M	4:50:40	14:32	1.00 mi	17:46	17:46	+1:54
21M	5:08:39	14:42	1.00 mi	17:59	17:59	+0:13
35K	5:21:44	14:48	0.75 mi	13:05	17:29	-0:30
22M	5:26:36	14:51	0.25 mi	4:52	19:17	+1:48
23M	5:47:17	15:06	1.00 mi	20:41	20:41	+1:24
24M	6:05:23	15:13	1.00 mi	18:06	18:06	-2:35
40K	6:19:54	15:17	0.85 mi	14:31	16:59	-1:07
25M	6:22:10	15:17	0.15 mi	2:16	15:35	-1:24
26M	6:37:06	15:16	1.00 mi	14:56	14:56	-0:39
Finish(26.22 mi)	6:39:57	15:16	0.22 mi	2:51	13:02	-1:54

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

12:08 /mi

Average Pace

15:16 /mi

Slowest Pace

20:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:03:20

31% of race

Time at Steady Pace

2:06:54

32% of race

Time at Slower Pace

2:29:43

37% of race

Average Pace: 15:15 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
3M	3.00 mi	54095	29803	3055	56245	30274	3098
5K	0.11 mi	54092+3	29772+31	3051+4	56484	30046	3068
4M	0.89 mi	54997-905	30075-303	3079-28	57494	30867	3154
5M	1.00 mi	55513-516	30252-177	3095-16	57025	30707	3127
6M	1.00 mi	55786-273	30339-87	3103-8	56669	30547	3107
10K	0.21 mi	55759+27	30319+20	3099+4	55569	30166	3074
7M	0.79 mi	55687+72	30308+11	3100-1	55272	30178	3087
8M	1.00 mi	56406-719	30547-239	3123-23	58847	31316	3204
9M	1.00 mi	56654-248	30632-85	3132-9	58102	31077	3171
15K	0.32 mi	56580+74	30613+19	3130+2	55675	30118	3095
10M	0.68 mi	57050-470	30769-156	3142-12	59510	31481	3202
11M	1.00 mi	57249-199	30830-61	3148-6	58294	31072	3172
12M	1.00 mi	57232+17	30815+15	3151-3	57094	30672	3143
20K	0.43 mi	57296-64	30832-17	3153-2	57615	30781	3149
13M	0.57 mi	57273+23	30816+16	3153	56245	30274	3098
Half(13.11 mi)	0.11 mi	57274-1	30816	3154-1	56288	30296	3099
14M	0.89 mi	57525-251	30899-83	3162-8	58890	31204	3190
15M	1.00 mi	57398+127	30848+51	3160+2	55466	29979	3052
25K	0.53 mi	57334+64	30821+27	3158+2	54442	29442	3000
16M	0.47 mi	57431-97	30853-32	3160-2	58186	30776	3146
17M	1.00 mi	57454-23	30843+10	3156+4	57349	30580	3113
18M	1.00 mi	57583-129	30875-32	3155+1	58166	30812	3157
30K	0.64 mi	57571+12	30852+23	3153+2	56045	29836	3070
19M	0.36 mi	57584-13	30853-1	3153	56488	29929	3082
20M	1.00 mi	57719-135	30887-34	3162-9	58140	30718	3156
21M	1.00 mi	57852-133	30912-25	3168-6	58814	30987	3184
35K	0.75 mi	57932-80	30926-14	3169-1	58546	30859	3173
22M	0.25 mi	57979-47	30939-13	3170-1	59753	31431	3219
23M	1.00 mi	58295-316	31049-110	3179-9	60480	31738	3242
24M	1.00 mi	58369-74	31063-14	3181-2	58925	31083	3186
40K	0.85 mi	58392-23	31067-4	3181	58001	30656	3146
25M	0.15 mi	58379+13	31062+5	3181	55668	29625	3040
26M	1.00 mi	58306+73	31031+31	3179+2	55561	29507	2988
Finish(26.22 mi)	0.22 mi	58290+16	31022+9	3178+1	54189	28796	2908

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 92%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

56245

Males

30274

No position changes recorded for this athlete.

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