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BOSTON MARATHON 2024

John Christian

Bib: 25759•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:34
Rank: #20791
Start → 5K
28:34 | 9:12/mi
10K· 6.21 mi
56:48
Rank: #20429 (+362)
5K → 10K
28:14 | 9:05/mi
15K· 9.32 mi
1:25:35
Rank: #20274 (+155)
10K → 15K
28:47 | 9:16/mi
20K· 12.43 mi
1:56:29
Rank: #20340 (-66)
15K → 20K
30:54 | 9:57/mi
Half· 13.11 mi
2:03:39
Rank: #20453 (-113)
20K → Half
7:10 | 10:30/mi
25K· 15.53 mi
2:28:29
Rank: #20309 (+144)
Half → 25K
24:50 | 10:15/mi
30K· 18.64 mi
3:14:03
Rank: #21768 (-1459)
25K → 30K
45:34 | 14:40/mi
20M
4:03:52
Rank: #24344 (-2576)
30K → 20M
49:49 | 36:40/mi
21M
4:26:34
Rank: #24708 (-364)
20M → 21M
22:42 | 22:42/mi
35K· 21.75 mi
4:41:37
Rank: #24908 (-200)
21M → 35K
15:03 | 20:07/mi
23M
5:02:48
Rank: #24994 (-86)
35K → 23M
21:11 | 16:55/mi
24M
5:16:57
Rank: #25001 (-7)
23M → 24M
14:09 | 14:09/mi
40K· 24.85 mi
5:32:13
Rank: #25090 (-89)
24M → 40K
15:16 | 17:51/mi
25.2M
5:38:41
Rank: #25110 (-20)
40K → 25.2M
6:28 | 18:45/mi
Finish· 26.22 mi
5:54:29
Rank: #25190 (-80)
25.2M → Finish
15:48 | 15:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:03:39
Pace9:26 /mi
2nd Half
Distance13.11 mi
Time3:50:50
Pace17:37 /mi
📊Positive Split: 86.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:5528:349:1228:34
9:12
-
10K
6.21 mi12:15:0956:489:0828:14
9:05
-0:07
15K
9.32 mi12:43:561:25:359:1128:47
9:16
+0:11
20K
12.43 mi13:14:501:56:299:2230:54
9:57
+0:41
Half
13.11 mi13:22:002:03:399:267:10
10:30
+0:33
25K
15.53 mi13:46:502:28:299:3424:50
10:15
-0:15
30K
18.64 mi14:32:243:14:0310:2545:34
14:40
+4:25
20M
20.00 mi15:22:134:03:5212:1249:49
36:40
+22:00
21M
21.00 mi15:44:554:26:3412:4222:42
22:42
-13:58
35K
21.75 mi15:59:584:41:3712:5715:03
20:07
-2:35
23M
23.00 mi16:21:095:02:4813:1021:11
16:55
-3:12
24M
24.00 mi16:35:185:16:5713:1214:09
14:09
-2:46
40K
24.85 mi16:50:345:32:1313:2215:16
17:51
+3:42
25.2M
25.20 mi16:57:025:38:4113:266:28
18:45
+0:54
Finish
26.22 mi17:12:505:54:2913:3215:48
15:30
-3:15

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

9:05 /mi

Average Pace

13:32 /mi

Slowest Pace

36:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:29

42% of race

Time at Steady Pace

1:51:58

32% of race

Time at Slower Pace

1:34:02

27% of race

Average Pace: 13:31 /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 mi11:46:5528:349:1228:34
9:12
#20791
10K
6.21 mi12:15:0956:489:0828:14
9:05
#20429
15K
9.32 mi12:43:561:25:359:1128:47
9:16
#20274
20K
12.43 mi13:14:501:56:299:2230:54
9:57
#20340
Half
13.11 mi13:22:002:03:399:267:10
10:30
#20453
25K
15.53 mi13:46:502:28:299:3424:50
10:15
#20309
30K
18.64 mi14:32:243:14:0310:2545:34
14:40
#21768
20M
20.00 mi15:22:134:03:5212:1249:49
36:40
#24344
21M
21.00 mi15:44:554:26:3412:4222:42
22:42
#24708
35K
21.75 mi15:59:584:41:3712:5715:03
20:07
#24908
23M
23.00 mi16:21:095:02:4813:1021:11
16:55
#24994
24M
24.00 mi16:35:185:16:5713:1214:09
14:09
#25001
40K
24.85 mi16:50:345:32:1313:2215:16
17:51
#25090
25.2M
25.20 mi16:57:025:38:4113:266:28
18:45
#25110
Finish
26.22 mi17:12:505:54:2913:3215:48
15:30
#25190
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi20791124501245019921(Top 78%)12136(Top 83%)12136(Top 547%)
10K6.21 mi3.10 mi20429+36212311+13912311+13920099(Top 79%)12178(Top 84%)12178(Top 549%)
15K9.32 mi3.11 mi20274+15512257+5412257+5419921(Top 78%)12136(Top 83%)12136(Top 547%)
20K12.43 mi3.11 mi20340-6612300-4312300-4320448(Top 80%)12346(Top 85%)12346(Top 557%)
Half13.11 mi0.68 mi20453-11312340-4012340-4022654(Top 89%)13310(Top 91%)13310(Top 600%)
25K15.53 mi2.42 mi20309+14412262+7812262+7819765(Top 77%)11930(Top 82%)11930(Top 538%)
30K18.64 mi3.11 mi21768-145912868-60612868-60624708(Top 97%)14141(Top 97%)14141(Top 638%)
20M20.00 mi1.36 mi24344-257614081-121314081-121325546(Top 100%)14575(Top 100%)14575(Top 657%)
21M21.00 mi1.00 mi24708-36414220-13914220-13925502(Top 100%)14551(Top 100%)14551(Top 656%)
35K21.75 mi0.75 mi24908-20014303-8314303-8325480(Top 100%)14532(Top 100%)14532(Top 655%)
23M23.00 mi1.25 mi24994-8614334-3114334-3125301(Top 99%)14417(Top 99%)14417(Top 650%)
24M24.00 mi1.00 mi25001-714333+114333+124299(Top 95%)13764(Top 94%)13764(Top 621%)
40K24.85 mi0.85 mi25090-8914369-3614369-3625331(Top 99%)14416(Top 99%)14416(Top 650%)
25.2M25.20 mi0.35 mi25110-2014377-814377-825193(Top 99%)14329(Top 98%)14329(Top 646%)
Finish26.22 mi1.02 mi25190-8014410-3314410-3325280(Top 99%)14368(Top 99%)14368(Top 648%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

19921

Males

12136

M45-49

12136

5K→10K

3.1 - 6.2 mi

Top 79%
×5stories
+79ft-138ft

Overall

20099

Males

12178

M45-49

12178

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

19921

Males

12136

M45-49

12136

15K→20K

9.3 - 12.4 mi

Top 80%
×5stories
+106ft-86ft

Overall

20448

Males

12346

M45-49

12346

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

22654

Males

13310

M45-49

13310

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

19765

Males

11930

M45-49

11930

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

24708

Males

14141

M45-49

14141

30K→20M

18.6 - 20.0 mi

Top 100%
×5stories
+64ft-50ft

Overall

25546

Males

14575

M45-49

14575

20M→21M

20.0 - 21.0 mi

Top 100%
×8stories
+106ft-24ft

Overall

25502

Males

14551

M45-49

14551

21M→35K

21.0 - 21.8 mi

Top 100%
×7stories
+17ft-86ft

Overall

25480

Males

14532

M45-49

14532

35K→23M

21.8 - 23.0 mi

Top 99%
×5stories
+23ft-63ft

Overall

25301

Males

14417

M45-49

14417

23M→24M

23.0 - 24.0 mi

Top 95%
×6stories
+12ft-82ft

Overall

24299

Males

13764

M45-49

13764

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

25331

Males

14416

M45-49

14416

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

25193

Males

14329

M45-49

14329

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2stories
+22ft-21ft

Overall

25280

Males

14368

M45-49

14368

Passing Analysis

Category:
Athletes Passed
1223
Passed By
5622
Net Change
-4399
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20791
5K → 10K479117+362#20791#20429
10K → 15K284129+155#20429#20274
15K → 20K174240-66#20274#20340
20K → Half9122-113#20340#20453
Half → 25K21571+144#20453#20309
25K → 30K151474-1459#20309#21768
30K → 20M12577-2576#21768#24344
20M → 21M8372-364#24344#24708
21M → 35K3203-200#24708#24908
35K → 23M692-86#24908#24994
23M → 24M1825-7#24994#25001
24M → 40K392-89#25001#25090
40K → 25.2M222-20#25090#25110
25.2M → Finish686-80#25110#25190
TOTALS12235622-4399
📊

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