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BOSTON MARATHON 2024

Martin Wennblom

Bib: 2477•M

SD

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 6%
Gender (Male)
#0 / 14578
Top 10%
Masters (Masters Men)
#0 / 9729
Top 3%
Division (M45-49)
#0 / 2218
Top 4%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:25
Rank: #1832
Start → 5K
19:25 | 6:15/mi
10K· 6.21 mi
38:51
Rank: #1755 (+77)
5K → 10K
19:26 | 6:15/mi
15K· 9.32 mi
58:16
Rank: #1667 (+88)
10K → 15K
19:25 | 6:15/mi
20K· 12.43 mi
1:18:13
Rank: #1675 (-8)
15K → 20K
19:57 | 6:25/mi
Half· 13.11 mi
1:22:31
Rank: #1664 (+11)
20K → Half
4:18 | 6:18/mi
25K· 15.53 mi
1:38:00
Rank: #1583 (+81)
Half → 25K
15:29 | 6:23/mi
30K· 18.64 mi
1:58:40
Rank: #1497 (+86)
25K → 30K
20:40 | 6:39/mi
20M
2:08:01
Rank: #1485 (+12)
30K → 20M
9:21 | 6:53/mi
21M
2:15:17
Rank: #1457 (+28)
20M → 21M
7:16 | 7:16/mi
35K· 21.75 mi
2:20:19
Rank: #1457
21M → 35K
5:02 | 6:44/mi
23M
2:28:58
Rank: #1427 (+30)
35K → 23M
8:39 | 6:55/mi
24M
2:35:48
Rank: #1419 (+8)
23M → 24M
6:50 | 6:50/mi
40K· 24.85 mi
2:41:55
Rank: #1432 (-13)
24M → 40K
6:07 | 7:09/mi
25.2M
2:44:38
Rank: #1434 (-2)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
2:51:49
Rank: #1465 (-31)
25.2M → Finish
7:11 | 7:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:31
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:29:18
Pace6:49 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0719:256:1519:25
6:15
-
10K
6.21 mi10:40:3338:516:1519:26
6:15
0:00
15K
9.32 mi10:59:5858:166:1519:25
6:15
0:00
20K
12.43 mi11:19:551:18:136:1819:57
6:25
+0:10
Half
13.11 mi11:24:131:22:316:184:18
6:18
-0:07
25K
15.53 mi11:39:421:38:006:1915:29
6:23
+0:05
30K
18.64 mi12:00:221:58:406:2220:40
6:39
+0:16
20M
20.00 mi12:09:432:08:016:249:21
6:53
+0:14
21M
21.00 mi12:16:592:15:176:277:16
7:16
+0:23
35K
21.75 mi12:22:012:20:196:275:02
6:44
-0:32
23M
23.00 mi12:30:402:28:586:298:39
6:55
+0:11
24M
24.00 mi12:37:302:35:486:306:50
6:50
-0:05
40K
24.85 mi12:43:372:41:556:316:07
7:09
+0:19
25.2M
25.20 mi12:46:202:44:386:322:43
7:53
+0:44
Finish
26.22 mi12:53:312:51:496:337:11
7:03
-0:50

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

6:15 /mi

Average Pace

6:33 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:00

57% of race

Time at Steady Pace

50:32

29% of race

Time at Slower Pace

23:17

14% of race

Average Pace: 6:33 /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 mi10:21:0719:256:1519:25
6:15
#1832
10K
6.21 mi10:40:3338:516:1519:26
6:15
#1755
15K
9.32 mi10:59:5858:166:1519:25
6:15
#1667
20K
12.43 mi11:19:551:18:136:1819:57
6:25
#1675
Half
13.11 mi11:24:131:22:316:184:18
6:18
#1664
25K
15.53 mi11:39:421:38:006:1915:29
6:23
#1583
30K
18.64 mi12:00:221:58:406:2220:40
6:39
#1497
20M
20.00 mi12:09:432:08:016:249:21
6:53
#1485
21M
21.00 mi12:16:592:15:176:277:16
7:16
#1457
35K
21.75 mi12:22:012:20:196:275:02
6:44
#1457
23M
23.00 mi12:30:402:28:586:298:39
6:55
#1427
24M
24.00 mi12:37:302:35:486:306:50
6:50
#1419
40K
24.85 mi12:43:372:41:556:316:07
7:09
#1432
25.2M
25.20 mi12:46:202:44:386:322:43
7:53
#1434
Finish
26.22 mi12:53:312:51:496:337:11
7:03
#1465
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi1832177117711543(Top 6%)1491(Top 10%)1491(Top 67%)
10K6.21 mi3.10 mi1755+771696+751696+751706(Top 7%)1653(Top 11%)1653(Top 75%)
15K9.32 mi3.11 mi1667+881613+831613+831543(Top 6%)1491(Top 10%)1491(Top 67%)
20K12.43 mi3.11 mi1675-81624-111624-111810(Top 7%)1746(Top 12%)1746(Top 79%)
Half13.11 mi0.68 mi1664+111613+111613+111671(Top 7%)1616(Top 11%)1616(Top 73%)
25K15.53 mi2.42 mi1583+811532+811532+811393(Top 5%)1344(Top 9%)1344(Top 61%)
30K18.64 mi3.11 mi1497+861446+861446+861482(Top 6%)1417(Top 10%)1417(Top 64%)
20M20.00 mi1.36 mi1485+121432+141432+141862(Top 7%)1749(Top 12%)1749(Top 79%)
21M21.00 mi1.00 mi1457+281403+291403+291735(Top 7%)1624(Top 11%)1624(Top 73%)
35K21.75 mi0.75 mi1457140314031974(Top 8%)1821(Top 12%)1821(Top 82%)
23M23.00 mi1.25 mi1427+301369+341369+341627(Top 6%)1510(Top 10%)1510(Top 68%)
24M24.00 mi1.00 mi1419+81361+81361+81772(Top 7%)1620(Top 11%)1620(Top 73%)
40K24.85 mi0.85 mi1432-131371-101371-102322(Top 9%)2045(Top 14%)2045(Top 92%)
25.2M25.20 mi0.35 mi1434-21373-21373-22353(Top 9%)2039(Top 14%)2039(Top 92%)
Finish26.22 mi1.02 mi1465-311399-261399-263323(Top 13%)2739(Top 19%)2739(Top 123%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1543

Males

1491

M45-49

1491

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1706

Males

1653

M45-49

1653

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1543

Males

1491

M45-49

1491

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1810

Males

1746

M45-49

1746

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1671

Males

1616

M45-49

1616

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1393

Males

1344

M45-49

1344

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1482

Males

1417

M45-49

1417

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1862

Males

1749

M45-49

1749

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1735

Males

1624

M45-49

1624

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

1974

Males

1821

M45-49

1821

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1627

Males

1510

M45-49

1510

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1772

Males

1620

M45-49

1620

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2322

Males

2045

M45-49

2045

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2353

Males

2039

M45-49

2039

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3323

Males

2739

M45-49

2739

Passing Analysis

Category:
Athletes Passed
816
Passed By
449
Net Change
+367
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1832
5K → 10K13962+77#1832#1755
10K → 15K10820+88#1755#1667
15K → 20K6775-8#1667#1675
20K → Half154+11#1675#1664
Half → 25K9918+81#1664#1583
25K → 30K12640+86#1583#1497
30K → 20M5341+12#1497#1485
20M → 21M5325+28#1485#1457
21M → 35K20200#1457#1457
35K → 23M5929+30#1457#1427
23M → 24M2820+8#1427#1419
24M → 40K1831-13#1419#1432
40K → 25.2M1315-2#1432#1434
25.2M → Finish1849-31#1434#1465
TOTALS816449+367
📊

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