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BOSTON MARATHON 2024

Matthew Klundt

Bib: 827•M

TX

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0:00
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Overall
#0 / 25550
Top 4%
Gender (Male)
#0 / 14578
Top 7%
Division (M18-39)
#0 / 4849
Top 17%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:45
Rank: #383
Start → 5K
17:45 | 5:43/mi
10K· 6.21 mi
35:54
Rank: #452 (-69)
5K → 10K
18:09 | 5:51/mi
15K· 9.32 mi
54:11
Rank: #469 (-17)
10K → 15K
18:17 | 5:53/mi
20K· 12.43 mi
1:12:33
Rank: #452 (+17)
15K → 20K
18:22 | 5:55/mi
Half· 13.11 mi
1:16:33
Rank: #448 (+4)
20K → Half
4:00 | 5:52/mi
25K· 15.53 mi
1:31:02
Rank: #427 (+21)
Half → 25K
14:29 | 5:58/mi
30K· 18.64 mi
1:52:57
Rank: #664 (-237)
25K → 30K
21:55 | 7:03/mi
20M
2:02:19
Rank: #719 (-55)
30K → 20M
9:22 | 6:54/mi
21M
2:09:54
Rank: #779 (-60)
20M → 21M
7:35 | 7:35/mi
35K· 21.75 mi
2:15:38
Rank: #863 (-84)
21M → 35K
5:44 | 7:40/mi
23M
2:25:16
Rank: #969 (-106)
35K → 23M
9:38 | 7:42/mi
24M
2:32:36
Rank: #1033 (-64)
23M → 24M
7:20 | 7:20/mi
40K· 24.85 mi
2:38:43
Rank: #1053 (-20)
24M → 40K
6:07 | 7:09/mi
25.2M
2:41:22
Rank: #1055 (-2)
40K → 25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
2:48:29
Rank: #1093 (-38)
25.2M → Finish
7:07 | 6:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:16:33
Pace5:50 /mi
2nd Half
Distance13.11 mi
Time1:31:56
Pace7:01 /mi
📊Positive Split: 20.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:4617:455:4317:45
5:43
-
10K
6.21 mi10:35:5535:545:4718:09
5:51
+0:08
15K
9.32 mi10:54:1254:115:4918:17
5:53
+0:02
20K
12.43 mi11:12:341:12:335:5018:22
5:55
+0:02
Half
13.11 mi11:16:341:16:335:504:00
5:52
-0:03
25K
15.53 mi11:31:031:31:025:5214:29
5:58
+0:06
30K
18.64 mi11:52:581:52:576:0421:55
7:03
+1:05
20M
20.00 mi12:02:202:02:196:079:22
6:54
-0:09
21M
21.00 mi12:09:552:09:546:117:35
7:35
+0:41
35K
21.75 mi12:15:392:15:386:145:44
7:40
+0:05
23M
23.00 mi12:25:172:25:166:199:38
7:42
+0:02
24M
24.00 mi12:32:372:32:366:227:20
7:20
-0:22
40K
24.85 mi12:38:442:38:436:236:07
7:09
-0:11
25.2M
25.20 mi12:41:232:41:226:242:39
7:41
+0:32
Finish
26.22 mi12:48:302:48:296:267:07
6:59
-0:42

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

5:43 /mi

Average Pace

6:26 /mi

Slowest Pace

7:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:02

54% of race

Time at Steady Pace

51:51

31% of race

Time at Slower Pace

25:36

15% of race

Average Pace: 6:26 /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 mi10:17:4617:455:4317:45
5:43
#383
10K
6.21 mi10:35:5535:545:4718:09
5:51
#452
15K
9.32 mi10:54:1254:115:4918:17
5:53
#469
20K
12.43 mi11:12:341:12:335:5018:22
5:55
#452
Half
13.11 mi11:16:341:16:335:504:00
5:52
#448
25K
15.53 mi11:31:031:31:025:5214:29
5:58
#427
30K
18.64 mi11:52:581:52:576:0421:55
7:03
#664
20M
20.00 mi12:02:202:02:196:079:22
6:54
#719
21M
21.00 mi12:09:552:09:546:117:35
7:35
#779
35K
21.75 mi12:15:392:15:386:145:44
7:40
#863
23M
23.00 mi12:25:172:25:166:199:38
7:42
#969
24M
24.00 mi12:32:372:32:366:227:20
7:20
#1033
40K
24.85 mi12:38:442:38:436:236:07
7:09
#1053
25.2M
25.20 mi12:41:232:41:226:242:39
7:41
#1055
Finish
26.22 mi12:48:302:48:296:267:07
6:59
#1093
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi383362362517(Top 2%)495(Top 3%)495(Top 10%)
10K6.21 mi3.10 mi452-69430-68430-68530(Top 2%)507(Top 3%)507(Top 10%)
15K9.32 mi3.11 mi469-17447-17447-17517(Top 2%)495(Top 3%)495(Top 10%)
20K12.43 mi3.11 mi452+17430+17430+17423(Top 2%)401(Top 3%)401(Top 8%)
Half13.11 mi0.68 mi448+4426+4426+4505(Top 2%)482(Top 3%)482(Top 10%)
25K15.53 mi2.42 mi427+21405+21405+21427(Top 2%)404(Top 3%)404(Top 8%)
30K18.64 mi3.11 mi664-237635-230635-2303112(Top 12%)2881(Top 20%)2881(Top 59%)
20M20.00 mi1.36 mi719-55689-54689-541901(Top 7%)1787(Top 12%)1787(Top 37%)
21M21.00 mi1.00 mi779-60747-58747-582740(Top 11%)2482(Top 17%)2482(Top 51%)
35K21.75 mi0.75 mi863-84830-83830-835863(Top 23%)4588(Top 31%)4588(Top 95%)
23M23.00 mi1.25 mi969-106929-99929-994330(Top 17%)3577(Top 25%)3577(Top 74%)
24M24.00 mi1.00 mi1033-64989-60989-603458(Top 14%)2941(Top 20%)2941(Top 61%)
40K24.85 mi0.85 mi1053-201008-191008-192321(Top 9%)2044(Top 14%)2044(Top 42%)
25.2M25.20 mi0.35 mi1055-21009-11009-11827(Top 7%)1618(Top 11%)1618(Top 33%)
Finish26.22 mi1.02 mi1093-381046-371046-373045(Top 12%)2544(Top 17%)2544(Top 52%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

517

Males

495

M18-39

495

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

530

Males

507

M18-39

507

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

517

Males

495

M18-39

495

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

423

Males

401

M18-39

401

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

505

Males

482

M18-39

482

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

427

Males

404

M18-39

404

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3112

Males

2881

M18-39

2881

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1901

Males

1787

M18-39

1787

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

2740

Males

2482

M18-39

2482

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

5863

Males

4588

M18-39

4588

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4330

Males

3577

M18-39

3577

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3458

Males

2941

M18-39

2941

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2321

Males

2044

M18-39

2044

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1827

Males

1618

M18-39

1618

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3045

Males

2544

M18-39

2544

Passing Analysis

Category:
Athletes Passed
163
Passed By
873
Net Change
-710
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#383
5K → 10K473-69#383#452
10K → 15K1128-17#452#469
15K → 20K3518+17#469#452
20K → Half73+4#452#448
Half → 25K3312+21#448#427
25K → 30K5242-237#427#664
30K → 20M1166-55#664#719
20M → 21M565-60#719#779
21M → 35K286-84#779#863
35K → 23M5111-106#863#969
23M → 24M872-64#969#1033
24M → 40K1333-20#1033#1053
40K → 25.2M1012-2#1053#1055
25.2M → Finish1452-38#1055#1093
TOTALS163873-710
📊

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