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BOSTON MARATHON 2024

Daniel Hagerlof

Bib: 3565•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 22%
Gender (Male)
#0 / 14578
Top 34%
Masters (Masters Men)
#0 / 9729
Top 22%
Division (M45-49)
#0 / 2218
Top 31%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:05
Rank: #5531
Start → 5K
21:05 | 6:47/mi
10K· 6.21 mi
43:46
Rank: #7104 (-1573)
5K → 10K
22:41 | 7:18/mi
15K· 9.32 mi
1:06:10
Rank: #7210 (-106)
10K → 15K
22:24 | 7:13/mi
20K· 12.43 mi
1:29:12
Rank: #7294 (-84)
15K → 20K
23:02 | 7:25/mi
Half· 13.11 mi
1:34:01
Rank: #7213 (+81)
20K → Half
4:49 | 7:04/mi
25K· 15.53 mi
1:54:34
Rank: #8134 (-921)
Half → 25K
20:33 | 8:29/mi
30K· 18.64 mi
2:19:36
Rank: #8069 (+65)
25K → 30K
25:02 | 8:03/mi
20M
2:29:58
Rank: #7737 (+332)
30K → 20M
10:22 | 7:38/mi
21M
2:38:02
Rank: #7404 (+333)
20M → 21M
8:04 | 8:04/mi
35K· 21.75 mi
2:43:27
Rank: #7171 (+233)
21M → 35K
5:25 | 7:14/mi
23M
2:52:22
Rank: #6653 (+518)
35K → 23M
8:55 | 7:07/mi
24M
2:59:31
Rank: #6364 (+289)
23M → 24M
7:09 | 7:09/mi
40K· 24.85 mi
3:05:50
Rank: #6141 (+223)
24M → 40K
6:19 | 7:23/mi
25.2M
3:08:38
Rank: #6038 (+103)
40K → 25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
3:15:17
Rank: #5745 (+293)
25.2M → Finish
6:39 | 6:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:01
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:41:16
Pace7:43 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1721:056:4721:05
6:47
-
10K
6.21 mi10:45:5843:467:0322:41
7:18
+0:31
15K
9.32 mi11:08:221:06:107:0622:24
7:13
-0:05
20K
12.43 mi11:31:241:29:127:1123:02
7:25
+0:12
Half
13.11 mi11:36:131:34:017:104:49
7:04
-0:21
25K
15.53 mi11:56:461:54:347:2320:33
8:29
+1:25
30K
18.64 mi12:21:482:19:367:2925:02
8:03
-0:26
20M
20.00 mi12:32:102:29:587:3010:22
7:38
-0:25
21M
21.00 mi12:40:142:38:027:328:04
8:04
+0:26
35K
21.75 mi12:45:392:43:277:315:25
7:14
-0:50
23M
23.00 mi12:54:342:52:227:308:55
7:07
-0:07
24M
24.00 mi13:01:432:59:317:297:09
7:09
+0:02
40K
24.85 mi13:08:023:05:507:296:19
7:23
+0:14
25.2M
25.20 mi13:10:503:08:387:292:48
8:07
+0:44
Finish
26.22 mi13:17:293:15:177:276:39
6:32
-1:35

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

6:32 /mi

Average Pace

7:27 /mi

Slowest Pace

8:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

27:44

14% of race

Time at Steady Pace

1:40:44

52% of race

Time at Slower Pace

1:06:49

34% of race

Average Pace: 7:27 /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 mi10:23:1721:056:4721:05
6:47
#5531
10K
6.21 mi10:45:5843:467:0322:41
7:18
#7104
15K
9.32 mi11:08:221:06:107:0622:24
7:13
#7210
20K
12.43 mi11:31:241:29:127:1123:02
7:25
#7294
Half
13.11 mi11:36:131:34:017:104:49
7:04
#7213
25K
15.53 mi11:56:461:54:347:2320:33
8:29
#8134
30K
18.64 mi12:21:482:19:367:2925:02
8:03
#8069
20M
20.00 mi12:32:102:29:587:3010:22
7:38
#7737
21M
21.00 mi12:40:142:38:027:328:04
8:04
#7404
35K
21.75 mi12:45:392:43:277:315:25
7:14
#7171
23M
23.00 mi12:54:342:52:227:308:55
7:07
#6653
24M
24.00 mi13:01:432:59:317:297:09
7:09
#6364
40K
24.85 mi13:08:023:05:507:296:19
7:23
#6141
25.2M
25.20 mi13:10:503:08:387:292:48
8:07
#6038
Finish
26.22 mi13:17:293:15:177:276:39
6:32
#5745
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5531507450747520(Top 29%)6413(Top 44%)6413(Top 289%)
10K6.21 mi3.10 mi7104-15736214-11406214-11408674(Top 34%)7153(Top 49%)7153(Top 322%)
15K9.32 mi3.11 mi7210-1066267-536267-537520(Top 29%)6413(Top 44%)6413(Top 289%)
20K12.43 mi3.11 mi7294-846293-266293-267713(Top 30%)6423(Top 44%)6423(Top 290%)
Half13.11 mi0.68 mi7213+816227+666227+666093(Top 24%)5383(Top 37%)5383(Top 243%)
25K15.53 mi2.42 mi8134-9216766-5396766-53912904(Top 51%)8886(Top 61%)8886(Top 401%)
30K18.64 mi3.11 mi8069+656627+1396627+1398181(Top 32%)6311(Top 43%)6311(Top 285%)
20M20.00 mi1.36 mi7737+3326394+2336394+2334869(Top 19%)4165(Top 29%)4165(Top 188%)
21M21.00 mi1.00 mi7404+3336156+2386156+2384423(Top 17%)3733(Top 26%)3733(Top 168%)
35K21.75 mi0.75 mi7171+2335983+1735983+1733941(Top 15%)3423(Top 23%)3423(Top 154%)
23M23.00 mi1.25 mi6653+5185600+3835600+3832328(Top 9%)2110(Top 14%)2110(Top 95%)
24M24.00 mi1.00 mi6364+2895380+2205380+2202833(Top 11%)2494(Top 17%)2494(Top 112%)
40K24.85 mi0.85 mi6141+2235193+1875193+1873108(Top 12%)2646(Top 18%)2646(Top 119%)
25.2M25.20 mi0.35 mi6038+1035107+865107+863131(Top 12%)2620(Top 18%)2620(Top 118%)
Finish26.22 mi1.02 mi5745+2934894+2134894+2131473(Top 6%)1326(Top 9%)1326(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

7520

Males

6413

M45-49

6413

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

8674

Males

7153

M45-49

7153

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

7520

Males

6413

M45-49

6413

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

7713

Males

6423

M45-49

6423

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6093

Males

5383

M45-49

5383

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

12904

Males

8886

M45-49

8886

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

8181

Males

6311

M45-49

6311

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

4869

Males

4165

M45-49

4165

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4423

Males

3733

M45-49

3733

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

3941

Males

3423

M45-49

3423

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2328

Males

2110

M45-49

2110

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2833

Males

2494

M45-49

2494

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3108

Males

2646

M45-49

2646

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3131

Males

2620

M45-49

2620

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1473

Males

1326

M45-49

1326

Passing Analysis

Category:
Athletes Passed
3024
Passed By
3238
Net Change
-214
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5531
5K → 10K131586-1573#5531#7104
10K → 15K108214-106#7104#7210
15K → 20K153237-84#7210#7294
20K → Half821+81#7294#7213
Half → 25K36957-921#7213#8134
25K → 30K296231+65#8134#8069
30K → 20M3364+332#8069#7737
20M → 21M3385+333#7737#7404
21M → 35K2330+233#7404#7171
35K → 23M5180+518#7171#6653
23M → 24M2890+289#6653#6364
24M → 40K2252+223#6364#6141
40K → 25.2M1041+103#6141#6038
25.2M → Finish2930+293#6038#5745
TOTALS30243238-214
📊

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