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BOSTON MARATHON 2024

John Gandolfo

Bib: 17362•M

MD

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:02
Rank: #12582
Start → 5K
7:44/mi
24:02 split
10K· 6.21 mi
48:19
Rank: #12690 (-108)
5K → 10K
7:49/mi
24:17 split
15K· 9.32 mi
1:13:17
Rank: #12999 (-309)
10K → 15K
8:02/mi
24:58 split
20K· 12.43 mi
1:42:40
Rank: #15093 (-2094)
15K → 20K
9:27/mi
29:23 split
Half· 13.11 mi
1:49:21
Rank: #15463 (-370)
20K → Half
9:48/mi
6:41 split
25K· 15.53 mi
2:17:38
Rank: #17637 (-2174)
Half → 25K
11:40/mi
28:17 split
30K· 18.64 mi
2:54:40
Rank: #18909 (-1272)
25K → 30K
11:55/mi
37:02 split
20M
3:09:02
Rank: #18838 (+71)
30K → 20M
10:34/mi
14:22 split
21M
3:22:09
Rank: #19015 (-177)
20M → 21M
13:07/mi
13:07 split
35K· 21.75 mi
3:30:34
Rank: #19051 (-36)
21M → 35K
11:15/mi
8:25 split
23M
3:45:55
Rank: #19209 (-158)
35K → 23M
12:16/mi
15:21 split
24M
3:56:43
Rank: #19173 (+36)
23M → 24M
10:48/mi
10:48 split
40K· 24.85 mi
4:06:17
Rank: #19124 (+49)
24M → 40K
11:11/mi
9:34 split
25.2M
4:10:16
Rank: #19072 (+52)
40K → 25.2M
11:33/mi
3:59 split
Finish· 26.22 mi
4:20:44
Rank: #19055 (+17)
25.2M → Finish
10:16/mi
10:28 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:21
Pace8:20 /mi
2nd Half
Distance13.11 mi
Time2:31:23
Pace11:33 /mi
📊Positive Split: 38.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:5624:027:4424:02
7:44
-
10K
6.21 mi11:39:1348:197:4724:17
7:49
+0:05
15K
9.32 mi12:04:111:13:177:5224:58
8:02
+0:13
20K
12.43 mi12:33:341:42:408:1629:23
9:27
+1:25
Half
13.11 mi12:40:151:49:218:206:41
9:48
+0:21
25K
15.53 mi13:08:322:17:388:5228:17
11:40
+1:52
30K
18.64 mi13:45:342:54:409:2237:02
11:55
+0:15
20M
20.00 mi13:59:563:09:029:2714:22
10:34
-1:21
21M
21.00 mi14:13:033:22:099:3813:07
13:07
+2:33
35K
21.75 mi14:21:283:30:349:418:25
11:15
-1:52
23M
23.00 mi14:36:493:45:559:4915:21
12:16
+1:01
24M
24.00 mi14:47:373:56:439:5210:48
10:48
-1:28
40K
24.85 mi14:57:114:06:179:559:34
11:11
+0:23
25.2M
25.20 mi15:01:104:10:169:563:59
11:33
+0:22
Finish
26.22 mi15:11:384:20:449:5710:28
10:16
-1:17

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

7:44 /mi

Average Pace

9:57 /mi

Slowest Pace

13:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:21

42% of race

Time at Steady Pace

57:36

22% of race

Time at Slower Pace

1:33:47

36% of race

Average Pace: 9:57 /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 mi11:14:5624:027:4424:02
7:44
#12582
10K
6.21 mi11:39:1348:197:4724:17
7:49
#12690
15K
9.32 mi12:04:111:13:177:5224:58
8:02
#12999
20K
12.43 mi12:33:341:42:408:1629:23
9:27
#15093
Half
13.11 mi12:40:151:49:218:206:41
9:48
#15463
25K
15.53 mi13:08:322:17:388:5228:17
11:40
#17637
30K
18.64 mi13:45:342:54:409:2237:02
11:55
#18909
20M
20.00 mi13:59:563:09:029:2714:22
10:34
#18838
21M
21.00 mi14:13:033:22:099:3813:07
13:07
#19015
35K
21.75 mi14:21:283:30:349:418:25
11:15
#19051
23M
23.00 mi14:36:493:45:559:4915:21
12:16
#19209
24M
24.00 mi14:47:373:56:439:5210:48
10:48
#19173
40K
24.85 mi14:57:114:06:179:559:34
11:11
#19124
25.2M
25.20 mi15:01:104:10:169:563:59
11:33
#19072
Finish
26.22 mi15:11:384:20:449:5710:28
10:16
#19055
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi125829092909213695(Top 54%)9487(Top 65%)9487(Top 809%)
10K6.21 mi3.10 mi12690-1089108-169108-1612787(Top 50%)9119(Top 63%)9119(Top 777%)
15K9.32 mi3.11 mi12999-3099220-1129220-11213695(Top 54%)9487(Top 65%)9487(Top 809%)
20K12.43 mi3.11 mi15093-209410050-83010050-83019049(Top 75%)11717(Top 80%)11717(Top 999%)
Half13.11 mi0.68 mi15463-37010182-13210182-13220915(Top 82%)12501(Top 86%)12501(Top 1066%)
25K15.53 mi2.42 mi17637-217411031-84911031-84922667(Top 89%)13258(Top 91%)13258(Top 1130%)
30K18.64 mi3.11 mi18909-127211552-52111552-52121785(Top 85%)12692(Top 87%)12692(Top 1082%)
20M20.00 mi1.36 mi18838+7111489+6311489+6318173(Top 71%)10843(Top 74%)10843(Top 924%)
21M21.00 mi1.00 mi19015-17711532-4311532-4320933(Top 82%)12120(Top 83%)12120(Top 1033%)
35K21.75 mi0.75 mi19051-3611543-1111543-1120318(Top 80%)11762(Top 81%)11762(Top 1003%)
23M23.00 mi1.25 mi19209-15811599-5611599-5621254(Top 83%)12204(Top 84%)12204(Top 1040%)
24M24.00 mi1.00 mi19173+3611561+3811561+3818685(Top 73%)10842(Top 74%)10842(Top 924%)
40K24.85 mi0.85 mi19124+4911518+4311518+4318578(Top 73%)10748(Top 74%)10748(Top 916%)
25.2M25.20 mi0.35 mi19072+5211487+3111487+3116179(Top 63%)9533(Top 65%)9533(Top 813%)
Finish26.22 mi1.02 mi19055+1711463+2411463+2419299(Top 76%)11129(Top 76%)11129(Top 949%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

13695

Males

9487

M60-64

9487

5K→10K

3.1 - 6.2 mi

Top 50%
×5story building
+79ft-138ft

Overall

12787

Males

9119

M60-64

9119

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

13695

Males

9487

M60-64

9487

15K→20K

9.3 - 12.4 mi

Top 75%
×5story building
+106ft-86ft

Overall

19049

Males

11717

M60-64

11717

20K→Half

12.4 - 13.1 mi

Top 82%
×2story building
+19ft-37ft

Overall

20915

Males

12501

M60-64

12501

Half→25K

13.1 - 15.5 mi

Top 89%
×4story building
+66ft-88ft

Overall

22667

Males

13258

M60-64

13258

25K→30K

15.5 - 18.6 mi

Top 85%
×9story building
+181ft-148ft

Overall

21785

Males

12692

M60-64

12692

30K→20M

18.6 - 20.0 mi

Top 71%
×5story building
+64ft-50ft

Overall

18173

Males

10843

M60-64

10843

20M→21M

20.0 - 21.0 mi

Top 82%
×8story building
+106ft-24ft

Overall

20933

Males

12120

M60-64

12120

21M→35K

21.0 - 21.8 mi

Top 80%
×7story building
+17ft-86ft

Overall

20318

Males

11762

M60-64

11762

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

21254

Males

12204

M60-64

12204

23M→24M

23.0 - 24.0 mi

Top 73%
×6story building
+12ft-82ft

Overall

18685

Males

10842

M60-64

10842

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

18578

Males

10748

M60-64

10748

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16179

Males

9533

M60-64

9533

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2story building
+22ft-21ft

Overall

19299

Males

11129

M60-64

11129

Passing Analysis

Category:
Athletes Passed
1018
Passed By
7491
Net Change
-6473
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12582
5K → 10K231339-108#12582#12690
10K → 15K134443-309#12690#12999
15K → 20K212115-2094#12999#15093
20K → Half3373-370#15093#15463
Half → 25K212195-2174#15463#17637
25K → 30K391311-1272#17637#18909
30K → 20M13968+71#18909#18838
20M → 21M36213-177#18838#19015
21M → 35K4379-36#19015#19051
35K → 23M56214-158#19051#19209
23M → 24M8347+36#19209#19173
24M → 40K8435+49#19173#19124
40K → 25.2M608+52#19124#19072
25.2M → Finish6851+17#19072#19055
TOTALS10187491-6473
📊

Passing Visuals

Category:
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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