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BOSTON MARATHON 2024

Jeff Tomaszewski

Bib: 3302•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 4%
Gender (Male)
#0 / 14578
Top 6%
Masters (Masters Men)
#0 / 9729
Top 2%
Division (M45-49)
#0 / 2218
Top 2%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:32
Rank: #2010
Start → 5K
19:32 | 6:17/mi
10K· 6.21 mi
38:53
Rank: #1780 (+230)
5K → 10K
19:21 | 6:14/mi
15K· 9.32 mi
58:04
Rank: #1581 (+199)
10K → 15K
19:11 | 6:10/mi
20K· 12.43 mi
1:17:33
Rank: #1472 (+109)
15K → 20K
19:29 | 6:16/mi
Half· 13.11 mi
1:21:44
Rank: #1442 (+30)
20K → Half
4:11 | 6:08/mi
25K· 15.53 mi
1:37:00
Rank: #1351 (+91)
Half → 25K
15:16 | 6:18/mi
30K· 18.64 mi
1:57:21
Rank: #1279 (+72)
25K → 30K
20:21 | 6:33/mi
20M
2:06:13
Rank: #1203 (+76)
30K → 20M
8:52 | 6:31/mi
21M
2:13:12
Rank: #1161 (+42)
20M → 21M
6:59 | 6:59/mi
35K· 21.75 mi
2:17:54
Rank: #1115 (+46)
21M → 35K
4:42 | 6:17/mi
23M
2:26:08
Rank: #1068 (+47)
35K → 23M
8:14 | 6:35/mi
24M
2:32:25
Rank: #1013 (+55)
23M → 24M
6:17 | 6:17/mi
40K· 24.85 mi
2:37:57
Rank: #982 (+31)
24M → 40K
5:32 | 6:28/mi
25.2M
2:40:28
Rank: #967 (+15)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
2:46:58
Rank: #946 (+21)
25.2M → Finish
6:30 | 6:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:44
Pace6:14 /mi
2nd Half
Distance13.11 mi
Time1:25:14
Pace6:30 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1419:326:1719:32
6:17
-
10K
6.21 mi10:40:3538:536:1519:21
6:14
-0:03
15K
9.32 mi10:59:4658:046:1419:11
6:10
-0:04
20K
12.43 mi11:19:151:17:336:1419:29
6:16
+0:06
Half
13.11 mi11:23:261:21:446:144:11
6:08
-0:08
25K
15.53 mi11:38:421:37:006:1515:16
6:18
+0:10
30K
18.64 mi11:59:031:57:216:1820:21
6:33
+0:15
20M
20.00 mi12:07:552:06:136:198:52
6:31
-0:02
21M
21.00 mi12:14:542:13:126:216:59
6:59
+0:28
35K
21.75 mi12:19:362:17:546:204:42
6:17
-0:42
23M
23.00 mi12:27:502:26:086:218:14
6:35
+0:18
24M
24.00 mi12:34:072:32:256:216:17
6:17
-0:18
40K
24.85 mi12:39:392:37:576:215:32
6:28
+0:11
25.2M
25.20 mi12:42:102:40:286:222:31
7:18
+0:50
Finish
26.22 mi12:48:402:46:586:226:30
6:23
-0:55

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

6:08 /mi

Average Pace

6:22 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:28

94% of race

Time at Steady Pace

6:59

4% of race

Time at Slower Pace

2:31

2% of race

Average Pace: 6:22 /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 mi10:21:1419:326:1719:32
6:17
#2010
10K
6.21 mi10:40:3538:536:1519:21
6:14
#1780
15K
9.32 mi10:59:4658:046:1419:11
6:10
#1581
20K
12.43 mi11:19:151:17:336:1419:29
6:16
#1472
Half
13.11 mi11:23:261:21:446:144:11
6:08
#1442
25K
15.53 mi11:38:421:37:006:1515:16
6:18
#1351
30K
18.64 mi11:59:031:57:216:1820:21
6:33
#1279
20M
20.00 mi12:07:552:06:136:198:52
6:31
#1203
21M
21.00 mi12:14:542:13:126:216:59
6:59
#1161
35K
21.75 mi12:19:362:17:546:204:42
6:17
#1115
23M
23.00 mi12:27:502:26:086:218:14
6:35
#1068
24M
24.00 mi12:34:072:32:256:216:17
6:17
#1013
40K
24.85 mi12:39:392:37:576:215:32
6:28
#982
25.2M
25.20 mi12:42:102:40:286:222:31
7:18
#967
Finish
26.22 mi12:48:402:46:586:226:30
6:23
#946
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2010194519451291(Top 5%)1252(Top 9%)1252(Top 56%)
10K6.21 mi3.10 mi1780+2301721+2241721+2241600(Top 6%)1549(Top 11%)1549(Top 70%)
15K9.32 mi3.11 mi1581+1991531+1901531+1901291(Top 5%)1252(Top 9%)1252(Top 56%)
20K12.43 mi3.11 mi1472+1091426+1051426+1051269(Top 5%)1228(Top 8%)1228(Top 55%)
Half13.11 mi0.68 mi1442+301396+301396+301094(Top 4%)1059(Top 7%)1059(Top 48%)
25K15.53 mi2.42 mi1351+911307+891307+891118(Top 4%)1080(Top 7%)1080(Top 49%)
30K18.64 mi3.11 mi1279+721234+731234+731182(Top 5%)1129(Top 8%)1129(Top 51%)
20M20.00 mi1.36 mi1203+761160+741160+74890(Top 3%)843(Top 6%)843(Top 38%)
21M21.00 mi1.00 mi1161+421117+431117+431034(Top 4%)979(Top 7%)979(Top 44%)
35K21.75 mi0.75 mi1115+461071+461071+46784(Top 3%)742(Top 5%)742(Top 33%)
23M23.00 mi1.25 mi1068+471025+461025+46818(Top 3%)773(Top 5%)773(Top 35%)
24M24.00 mi1.00 mi1013+55971+54971+54588(Top 2%)553(Top 4%)553(Top 25%)
40K24.85 mi0.85 mi982+31940+31940+31693(Top 3%)646(Top 4%)646(Top 29%)
25.2M25.20 mi0.35 mi967+15923+17923+171011(Top 4%)932(Top 6%)932(Top 42%)
Finish26.22 mi1.02 mi946+21901+22901+221072(Top 4%)984(Top 7%)984(Top 44%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1291

Males

1252

M45-49

1252

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1600

Males

1549

M45-49

1549

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1291

Males

1252

M45-49

1252

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1269

Males

1228

M45-49

1228

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1094

Males

1059

M45-49

1059

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1118

Males

1080

M45-49

1080

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1182

Males

1129

M45-49

1129

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

890

Males

843

M45-49

843

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1034

Males

979

M45-49

979

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

784

Males

742

M45-49

742

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

818

Males

773

M45-49

773

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

588

Males

553

M45-49

553

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

693

Males

646

M45-49

646

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1011

Males

932

M45-49

932

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1072

Males

984

M45-49

984

Passing Analysis

Category:
Athletes Passed
1217
Passed By
153
Net Change
+1064
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2010
5K → 10K26030+230#2010#1780
10K → 15K2034+199#1780#1581
15K → 20K12415+109#1581#1472
20K → Half300+30#1472#1442
Half → 25K10716+91#1442#1351
25K → 30K10735+72#1351#1279
30K → 20M837+76#1279#1203
20M → 21M5412+42#1203#1161
21M → 35K471+46#1161#1115
35K → 23M536+47#1115#1068
23M → 24M561+55#1068#1013
24M → 40K365+31#1013#982
40K → 25.2M216+15#982#967
25.2M → Finish3615+21#967#946
TOTALS1217153+1064
📊

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