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BOSTON MARATHON 2025

Jim Novotny

Bib: 22284•M

BC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:48
Rank: #22195
Start → 5K
27:48 | 8:57/mi
10K· 6.21 mi
55:47
Rank: #22337 (-142)
5K → 10K
27:59 | 9:00/mi
15K· 9.32 mi
1:23:58
Rank: #22313 (+24)
10K → 15K
28:11 | 9:04/mi
20K· 12.43 mi
1:53:36
Rank: #22526 (-213)
15K → 20K
29:38 | 9:32/mi
Half· 13.11 mi
1:59:37
Rank: #22443 (+83)
20K → Half
6:01 | 8:49/mi
25K· 15.53 mi
2:21:50
Rank: #22153 (+290)
Half → 25K
22:13 | 9:10/mi
30K· 18.64 mi
2:50:55
Rank: #21614 (+539)
25K → 30K
29:05 | 9:22/mi
20M
3:04:04
Rank: #21477 (+137)
30K → 20M
13:09 | 9:41/mi
21M
3:14:16
Rank: #21323 (+154)
20M → 21M
10:12 | 10:12/mi
35K· 21.75 mi
3:21:32
Rank: #21321 (+2)
21M → 35K
7:16 | 9:43/mi
23M
3:34:20
Rank: #21307 (+14)
35K → 23M
12:48 | 10:13/mi
24M
3:44:03
Rank: #21261 (+46)
23M → 24M
9:43 | 9:43/mi
40K· 24.85 mi
3:52:40
Rank: #21231 (+30)
24M → 40K
8:37 | 10:05/mi
25.2M
3:56:12
Rank: #21183 (+48)
40K → 25.2M
3:32 | 10:15/mi
Finish· 26.22 mi
4:05:13
Rank: #21079 (+104)
25.2M → Finish
9:01 | 8:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:37
Pace9:07 /mi
2nd Half
Distance13.11 mi
Time2:05:36
Pace9:35 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:0127:488:5727:48
8:57
-
10K
6.21 mi11:51:0055:478:5927:59
9:00
+0:03
15K
9.32 mi12:19:111:23:589:0128:11
9:04
+0:04
20K
12.43 mi12:48:491:53:369:0829:38
9:32
+0:28
Half
13.11 mi12:54:501:59:379:076:01
8:49
-0:43
25K
15.53 mi13:17:032:21:509:0822:13
9:10
+0:21
30K
18.64 mi13:46:082:50:559:1029:05
9:22
+0:12
20M
20.00 mi13:59:173:04:049:1213:09
9:41
+0:19
21M
21.00 mi14:09:293:14:169:1510:12
10:12
+0:31
35K
21.75 mi14:16:453:21:329:167:16
9:43
-0:29
23M
23.00 mi14:29:333:34:209:1912:48
10:13
+0:30
24M
24.00 mi14:39:163:44:039:209:43
9:43
-0:30
40K
24.85 mi14:47:533:52:409:228:37
10:05
+0:22
25.2M
25.20 mi14:51:253:56:129:223:32
10:15
+0:10
Finish
26.22 mi15:00:264:05:139:229:01
8:51
-1:24

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

8:49 /mi

Average Pace

9:22 /mi

Slowest Pace

10:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:13:05

79% of race

Time at Steady Pace

52:08

21% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:21 /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.

Loading...
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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:23:0127:488:5727:48
8:57
#22195
10K
6.21 mi11:51:0055:478:5927:59
9:00
#22337
15K
9.32 mi12:19:111:23:589:0128:11
9:04
#22313
20K
12.43 mi12:48:491:53:369:0829:38
9:32
#22526
Half
13.11 mi12:54:501:59:379:076:01
8:49
#22443
25K
15.53 mi13:17:032:21:509:0822:13
9:10
#22153
30K
18.64 mi13:46:082:50:559:1029:05
9:22
#21614
20M
20.00 mi13:59:173:04:049:1213:09
9:41
#21477
21M
21.00 mi14:09:293:14:169:1510:12
10:12
#21323
35K
21.75 mi14:16:453:21:329:167:16
9:43
#21321
23M
23.00 mi14:29:333:34:209:1912:48
10:13
#21307
24M
24.00 mi14:39:163:44:039:209:43
9:43
#21261
40K
24.85 mi14:47:533:52:409:228:37
10:05
#21231
25.2M
25.20 mi14:51:253:56:129:223:32
10:15
#21183
Finish
26.22 mi15:00:264:05:139:229:01
8:51
#21079
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi22195133971339722328(Top 79%)13522(Top 84%)13522(Top 1074%)
10K6.21 mi3.10 mi22337-14213472-7513472-7522413(Top 79%)13529(Top 84%)13529(Top 1075%)
15K9.32 mi3.11 mi22313+2413491-1913491-1922328(Top 79%)13522(Top 84%)13522(Top 1074%)
20K12.43 mi3.11 mi22526-21313589-9813589-9823016(Top 81%)13795(Top 86%)13795(Top 1096%)
Half13.11 mi0.68 mi22443+8313546+4313546+4320974(Top 74%)12887(Top 80%)12887(Top 1024%)
25K15.53 mi2.42 mi22153+29013406+14013406+14020615(Top 73%)12680(Top 79%)12680(Top 1007%)
30K18.64 mi3.11 mi21614+53913144+26213144+26219387(Top 68%)12008(Top 75%)12008(Top 954%)
20M20.00 mi1.36 mi21477+13713059+8513059+8519858(Top 70%)12102(Top 75%)12102(Top 961%)
21M21.00 mi1.00 mi21323+15412972+8712972+8719023(Top 67%)11634(Top 72%)11634(Top 924%)
35K21.75 mi0.75 mi21321+212964+812964+821034(Top 74%)12454(Top 77%)12454(Top 989%)
23M23.00 mi1.25 mi21307+1412926+3812926+3821191(Top 75%)12486(Top 78%)12486(Top 992%)
24M24.00 mi1.00 mi21261+4612883+4312883+4320439(Top 72%)12072(Top 75%)12072(Top 959%)
40K24.85 mi0.85 mi21231+3012846+3712846+3720701(Top 73%)12141(Top 75%)12141(Top 964%)
25.2M25.20 mi0.35 mi21183+4812819+2712819+2718070(Top 64%)10870(Top 67%)10870(Top 863%)
Finish26.22 mi1.02 mi21079+10412757+6212757+6218280(Top 64%)11013(Top 68%)11013(Top 875%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

22328

Males

13522

M60-64

13522

5K→10K

3.1 - 6.2 mi

Top 79%
×5stories
+79ft-138ft

Overall

22413

Males

13529

M60-64

13529

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

22328

Males

13522

M60-64

13522

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

23016

Males

13795

M60-64

13795

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

20974

Males

12887

M60-64

12887

Half→25K

13.1 - 15.5 mi

Top 73%
×4stories
+66ft-88ft

Overall

20615

Males

12680

M60-64

12680

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

19387

Males

12008

M60-64

12008

30K→20M

18.6 - 20.0 mi

Top 70%
×5stories
+64ft-50ft

Overall

19858

Males

12102

M60-64

12102

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

19023

Males

11634

M60-64

11634

21M→35K

21.0 - 21.8 mi

Top 74%
×7stories
+17ft-86ft

Overall

21034

Males

12454

M60-64

12454

35K→23M

21.8 - 23.0 mi

Top 75%
×5stories
+23ft-63ft

Overall

21191

Males

12486

M60-64

12486

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

20439

Males

12072

M60-64

12072

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

20701

Males

12141

M60-64

12141

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

18070

Males

10870

M60-64

10870

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

18280

Males

11013

M60-64

11013

Passing Analysis

Category:
Athletes Passed
2263
Passed By
1147
Net Change
+1116
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22195
5K → 10K197339-142#22195#22337
10K → 15K203179+24#22337#22313
15K → 20K108321-213#22313#22526
20K → Half896+83#22526#22443
Half → 25K31727+290#22443#22153
25K → 30K55415+539#22153#21614
30K → 20M17033+137#21614#21477
20M → 21M17319+154#21477#21323
21M → 35K4745+2#21323#21321
35K → 23M10894+14#21321#21307
23M → 24M7529+46#21307#21261
24M → 40K6232+30#21261#21231
40K → 25.2M502+48#21231#21183
25.2M → Finish1106+104#21183#21079
TOTALS22631147+1116
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing