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BOSTON MARATHON 2024

John Connolly

Bib: 25824•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:59/mi
27:54
↑ 97↓ 3451.5%
10K· 6.21 mi
8:02/mi
52:52
↑ 79↓ 1380.4%
15K· 9.32 mi
8:17/mi
1:18:37
↑ 67↓ 78
20K· 12.43 mi
8:38/mi
1:45:25
↑ 106↓ 860.1%
Half· 13.11 mi
8:36/mi
1:51:17
↑ 19↓ 370.5%
25K· 15.53 mi
8:57/mi
2:12:58
↑ 66↓ 880.2%
30K· 18.64 mi
9:19/mi
2:41:54
↑ 181↓ 1480.2%
20M
9:37/mi
2:54:58
↑ 64↓ 500.2%
21M
10:03/mi
3:05:01
↑ 106↓ 241.6%
35K· 21.75 mi
9:25/mi
3:12:04
↑ 17↓ 861.7%
23M
9:34/mi
3:24:03
↑ 23↓ 630.6%
24M
9:18/mi
3:33:21
↓ 821.3%
40K· 24.85 mi
9:25/mi
3:41:24
↓ 200.3%
25.2M
9:52/mi
3:44:48
↑ 13↓ 160.2%
Finish· 26.22 mi
8:45/mi
3:53:43
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:17
Pace8:29 /mi
2nd Half
Distance13.11 mi
Time2:02:26
Pace9:20 /mi
📊Positive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:1927:548:5927:54
8:59
-
10K
6.21 mi12:09:1752:528:3024:58
8:02
-0:57
15K
9.32 mi12:35:021:18:378:2625:45
8:17
+0:15
20K
12.43 mi13:01:501:45:258:2926:48
8:38
+0:21
Half
13.11 mi13:07:421:51:178:295:52
8:36
-0:02
25K
15.53 mi13:29:232:12:588:3421:41
8:57
+0:21
30K
18.64 mi13:58:192:41:548:4128:56
9:19
+0:22
20M
20.00 mi14:11:232:54:588:4513:04
9:37
+0:18
21M
21.00 mi14:21:263:05:018:4910:03
10:03
+0:26
35K
21.75 mi14:28:293:12:048:507:03
9:25
-0:38
23M
23.00 mi14:40:283:24:038:5211:59
9:34
+0:09
24M
24.00 mi14:49:463:33:218:539:18
9:18
-0:16
40K
24.85 mi14:57:493:41:248:548:03
9:25
+0:07
25.2M
25.20 mi15:01:133:44:488:553:24
9:52
+0:27
Finish
26.22 mi15:10:083:53:438:558:55
8:45
-1:07

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

8:02 /mi

Average Pace

8:55 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21:53

61% of race

Time at Steady Pace

1:05:19

28% of race

Time at Slower Pace

26:31

11% of race

Average Pace: 8:55 /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 mi11:44:1927:548:5927:54
8:59
#19986
10K
6.21 mi12:09:1752:528:3024:58
8:02
#17551
15K
9.32 mi12:35:021:18:378:2625:45
8:17
#16708
20K
12.43 mi13:01:501:45:258:2926:48
8:38
#16312
Half
13.11 mi13:07:421:51:178:295:52
8:36
#16302
25K
15.53 mi13:29:232:12:588:3421:41
8:57
#16092
30K
18.64 mi13:58:192:41:548:4128:56
9:19
#15805
20M
20.00 mi14:11:232:54:588:4513:04
9:37
#15750
21M
21.00 mi14:21:263:05:018:4910:03
10:03
#15598
35K
21.75 mi14:28:293:12:048:507:03
9:25
#15584
23M
23.00 mi14:40:283:24:038:5211:59
9:34
#15474
24M
24.00 mi14:49:463:33:218:539:18
9:18
#15400
40K
24.85 mi14:57:493:41:248:548:03
9:25
#15262
25.2M
25.20 mi15:01:133:44:488:553:24
9:52
#15147
Finish
26.22 mi15:10:083:53:438:558:55
8:45
#15038
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi19986120641206415201(Top 59%)10080(Top 69%)10080(Top 208%)
10K6.21 mi3.10 mi17551+243511034+103011034+103014452(Top 57%)9818(Top 67%)9818(Top 202%)
15K9.32 mi3.11 mi16708+84310700+33410700+33415201(Top 59%)10080(Top 69%)10080(Top 208%)
20K12.43 mi3.11 mi16312+39610521+17910521+17915458(Top 61%)10151(Top 70%)10151(Top 209%)
Half13.11 mi0.68 mi16302+1010512+910512+916213(Top 63%)10416(Top 71%)10416(Top 215%)
25K15.53 mi2.42 mi16092+21010387+12510387+12515250(Top 60%)9906(Top 68%)9906(Top 204%)
30K18.64 mi3.11 mi15805+28710214+17310214+17314670(Top 57%)9400(Top 64%)9400(Top 194%)
20M20.00 mi1.36 mi15750+5510146+6810146+6814990(Top 59%)9299(Top 64%)9299(Top 192%)
21M21.00 mi1.00 mi15598+15210040+10610040+10613163(Top 52%)8264(Top 57%)8264(Top 170%)
35K21.75 mi0.75 mi15584+1410009+3110009+3115189(Top 59%)9225(Top 63%)9225(Top 190%)
23M23.00 mi1.25 mi15474+1109918+919918+9113800(Top 54%)8455(Top 58%)8455(Top 174%)
24M24.00 mi1.00 mi15400+749857+619857+6113533(Top 53%)8313(Top 57%)8313(Top 171%)
40K24.85 mi0.85 mi15262+1389752+1059752+10512772(Top 50%)7816(Top 54%)7816(Top 161%)
25.2M25.20 mi0.35 mi15147+1159683+699683+6910349(Top 41%)6552(Top 45%)6552(Top 135%)
Finish26.22 mi1.02 mi15038+1099614+699614+6912897(Top 50%)7956(Top 55%)7956(Top 164%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

15201

Males

10080

M18-39

10080

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

14452

Males

9818

M18-39

9818

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

15201

Males

10080

M18-39

10080

15K→20K

9.3 - 12.4 mi

Top 61%
×5story building
+106ft-86ft

Overall

15458

Males

10151

M18-39

10151

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

16213

Males

10416

M18-39

10416

Half→25K

13.1 - 15.5 mi

Top 60%
×4story building
+66ft-88ft

Overall

15250

Males

9906

M18-39

9906

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

14670

Males

9400

M18-39

9400

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

14990

Males

9299

M18-39

9299

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

13163

Males

8264

M18-39

8264

21M→35K

21.0 - 21.8 mi

Top 59%
×7story building
+17ft-86ft

Overall

15189

Males

9225

M18-39

9225

35K→23M

21.8 - 23.0 mi

Top 54%
×5story building
+23ft-63ft

Overall

13800

Males

8455

M18-39

8455

23M→24M

23.0 - 24.0 mi

Top 53%
×6story building
+12ft-82ft

Overall

13533

Males

8313

M18-39

8313

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

12772

Males

7816

M18-39

7816

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10349

Males

6552

M18-39

6552

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2story building
+22ft-21ft

Overall

12897

Males

7956

M18-39

7956

Passing Analysis

Category:
Athletes Passed
5647
Passed By
699
Net Change
+4948
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19986
5K → 10K24372+2435#19986#17551
10K → 15K85512+843#17551#16708
15K → 20K46266+396#16708#16312
20K → Half5040+10#16312#16302
Half → 25K323113+210#16302#16092
25K → 30K394107+287#16092#15805
30K → 20M15095+55#15805#15750
20M → 21M19745+152#15750#15598
21M → 35K8167+14#15598#15584
35K → 23M17161+110#15584#15474
23M → 24M12046+74#15474#15400
24M → 40K15618+138#15400#15262
40K → 25.2M1172+115#15262#15147
25.2M → Finish13425+109#15147#15038
TOTALS5647699+4948
📊

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