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BOSTON MARATHON 2024

Tony Kujawa

Bib: 4767•M

WI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 17%
Gender (Male)
#0 / 14578
Top 27%
Masters (Masters Men)
#0 / 9729
Top 15%
Division (M40-44)
#0 / 2009
Top 37%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:49
Rank: #4817
Start → 5K
20:49 | 6:42/mi
10K· 6.21 mi
41:48
Rank: #4773 (+44)
5K → 10K
20:59 | 6:45/mi
15K· 9.32 mi
1:03:05
Rank: #4905 (-132)
10K → 15K
21:17 | 6:51/mi
20K· 12.43 mi
1:24:32
Rank: #4754 (+151)
15K → 20K
21:27 | 6:54/mi
Half· 13.11 mi
1:29:15
Rank: #4786 (-32)
20K → Half
4:43 | 6:55/mi
25K· 15.53 mi
1:46:23
Rank: #4720 (+66)
Half → 25K
17:08 | 7:04/mi
30K· 18.64 mi
2:09:33
Rank: #4730 (-10)
25K → 30K
23:10 | 7:27/mi
20M
2:19:50
Rank: #4640 (+90)
30K → 20M
10:17 | 7:34/mi
21M
2:28:15
Rank: #4649 (-9)
20M → 21M
8:25 | 8:25/mi
35K· 21.75 mi
2:33:39
Rank: #4570 (+79)
21M → 35K
5:24 | 7:13/mi
23M
2:43:23
Rank: #4489 (+81)
35K → 23M
9:44 | 7:46/mi
24M
2:50:59
Rank: #4410 (+79)
23M → 24M
7:36 | 7:36/mi
40K· 24.85 mi
2:57:43
Rank: #4344 (+66)
24M → 40K
6:44 | 7:53/mi
25.2M
3:00:47
Rank: #4336 (+8)
40K → 25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:08:30
Rank: #4337 (-1)
25.2M → Finish
7:43 | 7:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:15
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:39:15
Pace7:34 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:0820:496:4220:49
6:42
-
10K
6.21 mi10:45:0741:486:4420:59
6:45
+0:03
15K
9.32 mi11:06:241:03:056:4621:17
6:51
+0:06
20K
12.43 mi11:27:511:24:326:4821:27
6:54
+0:03
Half
13.11 mi11:32:341:29:156:484:43
6:55
+0:01
25K
15.53 mi11:49:421:46:236:5117:08
7:04
+0:09
30K
18.64 mi12:12:522:09:336:5723:10
7:27
+0:23
20M
20.00 mi12:23:092:19:506:5910:17
7:34
+0:07
21M
21.00 mi12:31:342:28:157:048:25
8:25
+0:51
35K
21.75 mi12:36:582:33:397:045:24
7:13
-1:12
23M
23.00 mi12:46:422:43:237:069:44
7:46
+0:33
24M
24.00 mi12:54:182:50:597:077:36
7:36
-0:10
40K
24.85 mi13:01:022:57:437:096:44
7:53
+0:17
25.2M
25.20 mi13:04:063:00:477:103:04
8:54
+1:01
Finish
26.22 mi13:11:493:08:307:127:43
7:34
-1:20

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

6:42 /mi

Average Pace

7:12 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:23

56% of race

Time at Steady Pace

54:10

29% of race

Time at Slower Pace

27:57

15% of race

Average Pace: 7:11 /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 mi10:24:0820:496:4220:49
6:42
#4817
10K
6.21 mi10:45:0741:486:4420:59
6:45
#4773
15K
9.32 mi11:06:241:03:056:4621:17
6:51
#4905
20K
12.43 mi11:27:511:24:326:4821:27
6:54
#4754
Half
13.11 mi11:32:341:29:156:484:43
6:55
#4786
25K
15.53 mi11:49:421:46:236:5117:08
7:04
#4720
30K
18.64 mi12:12:522:09:336:5723:10
7:27
#4730
20M
20.00 mi12:23:092:19:506:5910:17
7:34
#4640
21M
21.00 mi12:31:342:28:157:048:25
8:25
#4649
35K
21.75 mi12:36:582:33:397:045:24
7:13
#4570
23M
23.00 mi12:46:422:43:237:069:44
7:46
#4489
24M
24.00 mi12:54:182:50:597:077:36
7:36
#4410
40K
24.85 mi13:01:022:57:437:096:44
7:53
#4344
25.2M
25.20 mi13:04:063:00:477:103:04
8:54
#4336
Finish
26.22 mi13:11:493:08:307:127:43
7:34
#4337
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4817447244725189(Top 20%)4755(Top 33%)4755(Top 237%)
10K6.21 mi3.10 mi4773+444449+234449+234774(Top 19%)4435(Top 30%)4435(Top 221%)
15K9.32 mi3.11 mi4905-1324546-974546-975189(Top 20%)4755(Top 33%)4755(Top 237%)
20K12.43 mi3.11 mi4754+1514411+1354411+1354656(Top 18%)4283(Top 29%)4283(Top 213%)
Half13.11 mi0.68 mi4786-324441-304441-305216(Top 20%)4730(Top 32%)4730(Top 235%)
25K15.53 mi2.42 mi4720+664364+774364+774657(Top 18%)4226(Top 29%)4226(Top 210%)
30K18.64 mi3.11 mi4730-104341+234341+234878(Top 19%)4260(Top 29%)4260(Top 212%)
20M20.00 mi1.36 mi4640+904253+884253+884584(Top 18%)3966(Top 27%)3966(Top 197%)
21M21.00 mi1.00 mi4649-94246+74246+75815(Top 23%)4576(Top 31%)4576(Top 228%)
35K21.75 mi0.75 mi4570+794169+774169+773844(Top 15%)3344(Top 23%)3344(Top 166%)
23M23.00 mi1.25 mi4489+814077+924077+924670(Top 18%)3787(Top 26%)3787(Top 189%)
24M24.00 mi1.00 mi4410+793991+863991+864520(Top 18%)3617(Top 25%)3617(Top 180%)
40K24.85 mi0.85 mi4344+663911+803911+805127(Top 20%)3867(Top 27%)3867(Top 192%)
25.2M25.20 mi0.35 mi4336+83895+163895+165986(Top 23%)4245(Top 29%)4245(Top 211%)
Finish26.22 mi1.02 mi4337-13868+273868+275992(Top 23%)4322(Top 30%)4322(Top 215%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5189

Males

4755

M40-44

4755

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

4774

Males

4435

M40-44

4435

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5189

Males

4755

M40-44

4755

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4656

Males

4283

M40-44

4283

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5216

Males

4730

M40-44

4730

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4657

Males

4226

M40-44

4226

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

4878

Males

4260

M40-44

4260

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

4584

Males

3966

M40-44

3966

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

5815

Males

4576

M40-44

4576

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

3844

Males

3344

M40-44

3344

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

4670

Males

3787

M40-44

3787

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

4520

Males

3617

M40-44

3617

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5127

Males

3867

M40-44

3867

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

5986

Males

4245

M40-44

4245

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

5992

Males

4322

M40-44

4322

Passing Analysis

Category:
Athletes Passed
1693
Passed By
1213
Net Change
+480
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4817
5K → 10K209165+44#4817#4773
10K → 15K106238-132#4773#4905
15K → 20K22776+151#4905#4754
20K → Half2456-32#4754#4786
Half → 25K205139+66#4786#4720
25K → 30K185195-10#4720#4730
30K → 20M13444+90#4730#4640
20M → 21M7988-9#4640#4649
21M → 35K9819+79#4649#4570
35K → 23M12645+81#4570#4489
23M → 24M11031+79#4489#4410
24M → 40K9933+66#4410#4344
40K → 25.2M3224+8#4344#4336
25.2M → Finish5960-1#4336#4337
TOTALS16931213+480
📊

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