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BOSTON MARATHON 2024

Ed Maas

Bib: 16523•M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:48
Rank: #14527
Start → 5K
7:59/mi
24:48 split
10K· 6.21 mi
49:39
Rank: #14330 (+197)
5K → 10K
8:00/mi
24:51 split
15K· 9.32 mi
1:14:45
Rank: #14190 (+140)
10K → 15K
8:05/mi
25:06 split
20K· 12.43 mi
1:40:21
Rank: #13901 (+289)
15K → 20K
8:14/mi
25:36 split
Half· 13.11 mi
1:46:04
Rank: #13958 (-57)
20K → Half
8:23/mi
5:43 split
25K· 15.53 mi
2:06:40
Rank: #13752 (+206)
Half → 25K
8:30/mi
20:36 split
30K· 18.64 mi
2:37:51
Rank: #14625 (-873)
25K → 30K
10:02/mi
31:11 split
20M
2:53:17
Rank: #15311 (-686)
30K → 20M
11:21/mi
15:26 split
21M
3:05:37
Rank: #15753 (-442)
20M → 21M
12:20/mi
12:20 split
35K· 21.75 mi
3:13:07
Rank: #15840 (-87)
21M → 35K
10:01/mi
7:30 split
23M
3:27:02
Rank: #16117 (-277)
35K → 23M
11:07/mi
13:55 split
24M
3:36:30
Rank: #16012 (+105)
23M → 24M
9:28/mi
9:28 split
40K· 24.85 mi
3:44:42
Rank: #15886 (+126)
24M → 40K
9:35/mi
8:12 split
25.2M
3:48:19
Rank: #15829 (+57)
40K → 25.2M
10:29/mi
3:37 split
Finish· 26.22 mi
3:57:07
Rank: #15690 (+139)
25.2M → Finish
8:38/mi
8:48 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:04
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time2:11:03
Pace10:00 /mi
📊Positive Split: 23.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:5524:487:5924:48
7:59
-
10K
6.21 mi11:39:4649:397:5924:51
8:00
+0:01
15K
9.32 mi12:04:521:14:458:0125:06
8:05
+0:05
20K
12.43 mi12:30:281:40:218:0425:36
8:14
+0:09
Half
13.11 mi12:36:111:46:048:055:43
8:23
+0:09
25K
15.53 mi12:56:472:06:408:0920:36
8:30
+0:07
30K
18.64 mi13:27:582:37:518:2831:11
10:02
+1:32
20M
20.00 mi13:43:242:53:178:4015:26
11:21
+1:19
21M
21.00 mi13:55:443:05:378:5012:20
12:20
+0:59
35K
21.75 mi14:03:143:13:078:537:30
10:01
-2:19
23M
23.00 mi14:17:093:27:029:0013:55
11:07
+1:06
24M
24.00 mi14:26:373:36:309:019:28
9:28
-1:39
40K
24.85 mi14:34:493:44:429:028:12
9:35
+0:07
25.2M
25.20 mi14:38:263:48:199:043:37
10:29
+0:54
Finish
26.22 mi14:47:143:57:079:038:48
8:38
-1:51

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

7:59 /mi

Average Pace

9:03 /mi

Slowest Pace

12:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:28

57% of race

Time at Steady Pace

56:21

24% of race

Time at Slower Pace

45:18

19% of race

Average Pace: 9:03 /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 mi11:14:5524:487:5924:48
7:59
#14527
10K
6.21 mi11:39:4649:397:5924:51
8:00
#14330
15K
9.32 mi12:04:521:14:458:0125:06
8:05
#14190
20K
12.43 mi12:30:281:40:218:0425:36
8:14
#13901
Half
13.11 mi12:36:111:46:048:055:43
8:23
#13958
25K
15.53 mi12:56:472:06:408:0920:36
8:30
#13752
30K
18.64 mi13:27:582:37:518:2831:11
10:02
#14625
20M
20.00 mi13:43:242:53:178:4015:26
11:21
#15311
21M
21.00 mi13:55:443:05:378:5012:20
12:20
#15753
35K
21.75 mi14:03:143:13:078:537:30
10:01
#15840
23M
23.00 mi14:17:093:27:029:0013:55
11:07
#16117
24M
24.00 mi14:26:373:36:309:019:28
9:28
#16012
40K
24.85 mi14:34:493:44:429:028:12
9:35
#15886
25.2M
25.20 mi14:38:263:48:199:043:37
10:29
#15829
Finish
26.22 mi14:47:143:57:079:038:48
8:38
#15690
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi145279850985013956(Top 55%)9593(Top 66%)9593(Top 627%)
10K6.21 mi3.10 mi14330+1979763+879763+8714199(Top 56%)9717(Top 67%)9717(Top 636%)
15K9.32 mi3.11 mi14190+1409705+589705+5813956(Top 55%)9593(Top 66%)9593(Top 627%)
20K12.43 mi3.11 mi13901+2899569+1369569+13613354(Top 52%)9292(Top 64%)9292(Top 608%)
Half13.11 mi0.68 mi13958-579587-189587-1815018(Top 59%)9933(Top 68%)9933(Top 650%)
25K15.53 mi2.42 mi13752+2069476+1119476+11113035(Top 51%)8949(Top 61%)8949(Top 585%)
30K18.64 mi3.11 mi14625-8739737-2619737-26117459(Top 68%)10659(Top 73%)10659(Top 697%)
20M20.00 mi1.36 mi15311-6869967-2309967-23020089(Top 79%)11777(Top 81%)11777(Top 770%)
21M21.00 mi1.00 mi15753-44210106-13910106-13919513(Top 76%)11393(Top 78%)11393(Top 745%)
35K21.75 mi0.75 mi15840-8710125-1910125-1917207(Top 67%)10217(Top 70%)10217(Top 668%)
23M23.00 mi1.25 mi16117-27710208-8310208-8318729(Top 73%)10928(Top 75%)10928(Top 715%)
24M24.00 mi1.00 mi16012+10510126+8210126+8214338(Top 56%)8694(Top 60%)8694(Top 569%)
40K24.85 mi0.85 mi15886+12610043+8310043+8313454(Top 53%)8166(Top 56%)8166(Top 534%)
25.2M25.20 mi0.35 mi15829+5710005+3810005+3812755(Top 50%)7758(Top 53%)7758(Top 507%)
Finish26.22 mi1.02 mi15690+1399919+869919+8612267(Top 48%)7650(Top 52%)7650(Top 500%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

13956

Males

9593

M55-59

9593

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

14199

Males

9717

M55-59

9717

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

13956

Males

9593

M55-59

9593

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

13354

Males

9292

M55-59

9292

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

15018

Males

9933

M55-59

9933

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

13035

Males

8949

M55-59

8949

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

17459

Males

10659

M55-59

10659

30K→20M

18.6 - 20.0 mi

Top 79%
×5stories
+64ft-50ft

Overall

20089

Males

11777

M55-59

11777

20M→21M

20.0 - 21.0 mi

Top 76%
×8stories
+106ft-24ft

Overall

19513

Males

11393

M55-59

11393

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

17207

Males

10217

M55-59

10217

35K→23M

21.8 - 23.0 mi

Top 73%
×5stories
+23ft-63ft

Overall

18729

Males

10928

M55-59

10928

23M→24M

23.0 - 24.0 mi

Top 56%
×6stories
+12ft-82ft

Overall

14338

Males

8694

M55-59

8694

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

13454

Males

8166

M55-59

8166

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

12755

Males

7758

M55-59

7758

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12267

Males

7650

M55-59

7650

Passing Analysis

Category:
Athletes Passed
2163
Passed By
3326
Net Change
-1163
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14527
5K → 10K396199+197#14527#14330
10K → 15K304164+140#14330#14190
15K → 20K38899+289#14190#13901
20K → Half2986-57#13901#13958
Half → 25K30599+206#13958#13752
25K → 30K103976-873#13752#14625
30K → 20M17703-686#14625#15311
20M → 21M30472-442#15311#15753
21M → 35K44131-87#15753#15840
35K → 23M47324-277#15840#16117
23M → 24M13429+105#16117#16012
24M → 40K14721+126#16012#15886
40K → 25.2M6811+57#15886#15829
25.2M → Finish15112+139#15829#15690
TOTALS21633326-1163
📊

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