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BOSTON MARATHON 2024

Johan Östling

Bib: 27215 M SE

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:14/mi
25:35
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:56/mi
50:15
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:15/mi
1:15:54
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
9:08/mi
1:44:16
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:59/mi
1:50:24
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:58/mi
2:14:34
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
10:58/mi
2:48:37
↑ 181↓ 1480.2%
138 ft elev
20M
11:28/mi
3:04:12
↑ 64↓ 500.2%
148 ft elev
21M
14:27/mi
3:18:39
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
12:57/mi
3:28:20
↑ 17↓ 861.7%
156 ft elev
23M
12:43/mi
3:44:15
↑ 23↓ 630.6%
116 ft elev
24M
11:54/mi
3:56:09
↓ 821.3%
34 ft elev
40K· 24.85 mi
11:34/mi
4:06:02
↓ 200.3%
20 ft elev
25.2M
11:50/mi
4:10:07
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
11:43/mi
4:22:03
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:24
Pace8:25 /mi
2nd Half
Distance13.11 mi
Time2:31:39
Pace11:34 /mi
📊Positive Split: 37.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:3725:358:1425:35
8:14
-
10K
6.21 mi12:10:1750:158:0524:40
7:56
-0:18
15K
9.32 mi12:35:561:15:548:0925:39
8:15
+0:19
20K
12.43 mi13:04:181:44:168:2328:22
9:08
+0:53
Half
13.11 mi13:10:261:50:248:256:08
8:59
-0:09
25K
15.53 mi13:34:362:14:348:4024:10
9:58
+0:59
30K
18.64 mi14:08:392:48:379:0334:03
10:58
+1:00
20M
20.00 mi14:24:143:04:129:1315:35
11:28
+0:30
21M
21.00 mi14:38:413:18:399:2814:27
14:27
+2:59
35K
21.75 mi14:48:223:28:209:359:41
12:57
-1:30
23M
23.00 mi15:04:173:44:159:4515:55
12:43
-0:14
24M
24.00 mi15:16:113:56:099:5011:54
11:54
-0:49
40K
24.85 mi15:26:044:06:029:549:53
11:34
-0:20
25.2M
25.20 mi15:30:094:10:079:564:05
11:50
+0:16
Finish
26.22 mi15:42:054:22:0310:0011:56
11:43
-0:07

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

7:56 /mi

Average Pace

10:00 /mi

Slowest Pace

14:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:34

51% of race

Time at Steady Pace

1:27:26

33% of race

Time at Slower Pace

40:03

15% of race

Average Pace: 10:00 /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 mi11:45:3725:358:1425:35
8:14
#16241
10K
6.21 mi12:10:1750:158:0524:40
7:56
#15017
15K
9.32 mi12:35:561:15:548:0925:39
8:15
#14978
20K
12.43 mi13:04:181:44:168:2328:22
9:08
#15773
Half
13.11 mi13:10:261:50:248:256:08
8:59
#15916
25K
15.53 mi13:34:362:14:348:4024:10
9:58
#16635
30K
18.64 mi14:08:392:48:379:0334:03
10:58
#17563
20M
20.00 mi14:24:143:04:129:1315:35
11:28
#17935
21M
21.00 mi14:38:413:18:399:2814:27
14:27
#18452
35K
21.75 mi14:48:223:28:209:359:41
12:57
#18746
23M
23.00 mi15:04:173:44:159:4515:55
12:43
#18982
24M
24.00 mi15:16:113:56:099:5011:54
11:54
#19090
40K
24.85 mi15:26:044:06:029:549:53
11:34
#19098
25.2M
25.20 mi15:30:094:10:079:564:05
11:50
#19049
Finish
26.22 mi15:42:054:22:0310:0011:56
11:43
#19211
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi162411049910499150331002110021
10K6.21 mi3.10 mi15017+122410035+46410035+4641375095249524
15K9.32 mi3.11 mi14978+3910010+2510010+25150331002110021
20K12.43 mi3.11 mi15773-79510302-29210302-292178981121111211
Half13.11 mi0.68 mi15916-14310351-4910351-49182021127811278
25K15.53 mi2.42 mi16635-71910616-26510616-265190241160211602
30K18.64 mi3.11 mi17563-92810955-33910955-339199051179811798
20M20.00 mi1.36 mi17935-37211068-11311068-113203241189211892
21M21.00 mi1.00 mi18452-51711281-21311281-213229241311913119
35K21.75 mi0.75 mi18746-29411395-11411395-114231611321513215
23M23.00 mi1.25 mi18982-23611495-10011495-100220581261412614
24M24.00 mi1.00 mi19090-10811526-3111526-31212491214412144
40K24.85 mi0.85 mi19098-811505+2111505+21194591118211182
25.2M25.20 mi0.35 mi19049+4911479+2611479+261694899069906
Finish26.22 mi1.02 mi19211-16211535-5611535-56227941290412904

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

15033

Males

10021

M50-54

10021

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

13750

Males

9524

M50-54

9524

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

15033

Males

10021

M50-54

10021

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

17898

Males

11211

M50-54

11211

20K→Half

12.4 - 13.1 mi

Top 71%
×2story building
+19ft-37ft

Overall

18202

Males

11278

M50-54

11278

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

19024

Males

11602

M50-54

11602

25K→30K

15.5 - 18.6 mi

Top 78%
×9story building
+181ft-148ft

Overall

19905

Males

11798

M50-54

11798

30K→20M

18.6 - 20.0 mi

Top 80%
×5story building
+64ft-50ft

Overall

20324

Males

11892

M50-54

11892

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

22924

Males

13119

M50-54

13119

21M→35K

21.0 - 21.8 mi

Top 91%
×7story building
+17ft-86ft

Overall

23161

Males

13215

M50-54

13215

35K→23M

21.8 - 23.0 mi

Top 86%
×5story building
+23ft-63ft

Overall

22058

Males

12614

M50-54

12614

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

21249

Males

12144

M50-54

12144

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

19459

Males

11182

M50-54

11182

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

16948

Males

9906

M50-54

9906

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2story building
+22ft-21ft

Overall

22794

Males

12904

M50-54

12904

Passing Analysis

Category:
Athletes Passed
2056
Passed By
5026
Net Change
-2970
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16241
5K → 10K125127+1224#16241#15017
10K → 15K260221+39#15017#14978
15K → 20K82877-795#14978#15773
20K → Half9152-143#15773#15916
Half → 25K70789-719#15916#16635
25K → 30K69997-928#16635#17563
30K → 20M47419-372#17563#17935
20M → 21M10527-517#17935#18452
21M → 35K17311-294#18452#18746
35K → 23M51287-236#18746#18982
23M → 24M40148-108#18982#19090
24M → 40K6472-8#19090#19098
40K → 25.2M578+49#19098#19049
25.2M → Finish29191-162#19049#19211
TOTALS20565026-2970

Passing Charts

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