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BOSTON MARATHON 2024

David Posawatz

Bib: 2935•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 3%
Gender (Male)
#0 / 14578
Top 6%
Division (M18-39)
#0 / 4849
Top 14%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:49
Rank: #2539
Start → 5K
19:49 | 6:23/mi
10K· 6.21 mi
39:26
Rank: #2227 (+312)
5K → 10K
19:37 | 6:19/mi
15K· 9.32 mi
59:05
Rank: #2065 (+162)
10K → 15K
19:39 | 6:19/mi
20K· 12.43 mi
1:18:48
Rank: #1866 (+199)
15K → 20K
19:43 | 6:21/mi
Half· 13.11 mi
1:23:04
Rank: #1845 (+21)
20K → Half
4:16 | 6:15/mi
25K· 15.53 mi
1:38:34
Rank: #1729 (+116)
Half → 25K
15:30 | 6:24/mi
30K· 18.64 mi
1:58:39
Rank: #1491 (+238)
25K → 30K
20:05 | 6:28/mi
20M
2:07:26
Rank: #1385 (+106)
30K → 20M
8:47 | 6:28/mi
21M
2:14:10
Rank: #1282 (+103)
20M → 21M
6:44 | 6:44/mi
35K· 21.75 mi
2:18:41
Rank: #1221 (+61)
21M → 35K
4:31 | 6:02/mi
23M
2:26:49
Rank: #1143 (+78)
35K → 23M
8:08 | 6:30/mi
24M
2:33:01
Rank: #1081 (+62)
23M → 24M
6:12 | 6:12/mi
40K· 24.85 mi
2:38:17
Rank: #1015 (+66)
24M → 40K
5:16 | 6:10/mi
25.2M
2:40:38
Rank: #984 (+31)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:46:29
Rank: #890 (+94)
25.2M → Finish
5:51 | 5:44/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:23:04
Pace6:20 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:23:25
Pace6:22 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4219:496:2319:49
6:23
-
10K
6.21 mi10:41:1939:266:2119:37
6:19
-0:04
15K
9.32 mi11:00:5859:056:2019:39
6:19
0:00
20K
12.43 mi11:20:411:18:486:2019:43
6:21
+0:02
Half
13.11 mi11:24:571:23:046:204:16
6:15
-0:06
25K
15.53 mi11:40:271:38:346:2115:30
6:24
+0:09
30K
18.64 mi12:00:321:58:396:2220:05
6:28
+0:04
20M
20.00 mi12:09:192:07:266:228:47
6:28
0:00
21M
21.00 mi12:16:032:14:106:236:44
6:44
+0:16
35K
21.75 mi12:20:342:18:416:234:31
6:02
-0:42
23M
23.00 mi12:28:422:26:496:238:08
6:30
+0:28
24M
24.00 mi12:34:542:33:016:236:12
6:12
-0:18
40K
24.85 mi12:40:102:38:176:225:16
6:10
-0:02
25.2M
25.20 mi12:42:312:40:386:222:21
6:49
+0:39
Finish
26.22 mi12:48:222:46:296:215:51
5:44
-1:05

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

5:44 /mi

Average Pace

6:21 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

26:06

16% of race

Time at Steady Pace

2:18:02

83% of race

Time at Slower Pace

2:21

1% of race

Average Pace: 6:21 /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 mi10:21:4219:496:2319:49
6:23
#2539
10K
6.21 mi10:41:1939:266:2119:37
6:19
#2227
15K
9.32 mi11:00:5859:056:2019:39
6:19
#2065
20K
12.43 mi11:20:411:18:486:2019:43
6:21
#1866
Half
13.11 mi11:24:571:23:046:204:16
6:15
#1845
25K
15.53 mi11:40:271:38:346:2115:30
6:24
#1729
30K
18.64 mi12:00:321:58:396:2220:05
6:28
#1491
20M
20.00 mi12:09:192:07:266:228:47
6:28
#1385
21M
21.00 mi12:16:032:14:106:236:44
6:44
#1282
35K
21.75 mi12:20:342:18:416:234:31
6:02
#1221
23M
23.00 mi12:28:422:26:496:238:08
6:30
#1143
24M
24.00 mi12:34:542:33:016:236:12
6:12
#1081
40K
24.85 mi12:40:102:38:176:225:16
6:10
#1015
25.2M
25.20 mi12:42:312:40:386:222:21
6:49
#984
Finish
26.22 mi12:48:222:46:296:215:51
5:44
#890
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2539244324431840(Top 7%)1783(Top 12%)1783(Top 37%)
10K6.21 mi3.10 mi2227+3122153+2902153+2901966(Top 8%)1902(Top 13%)1902(Top 39%)
15K9.32 mi3.11 mi2065+1621996+1571996+1571840(Top 7%)1783(Top 12%)1783(Top 37%)
20K12.43 mi3.11 mi1866+1991806+1901806+1901507(Top 6%)1459(Top 10%)1459(Top 30%)
Half13.11 mi0.68 mi1845+211786+201786+201475(Top 6%)1428(Top 10%)1428(Top 29%)
25K15.53 mi2.42 mi1729+1161675+1111675+1111405(Top 5%)1355(Top 9%)1355(Top 28%)
30K18.64 mi3.11 mi1491+2381440+2351440+235966(Top 4%)923(Top 6%)923(Top 19%)
20M20.00 mi1.36 mi1385+1061336+1041336+104766(Top 3%)723(Top 5%)723(Top 15%)
21M21.00 mi1.00 mi1282+1031235+1011235+101608(Top 2%)571(Top 4%)571(Top 12%)
35K21.75 mi0.75 mi1221+611176+591176+59423(Top 2%)392(Top 3%)392(Top 8%)
23M23.00 mi1.25 mi1143+781097+791097+79683(Top 3%)647(Top 4%)647(Top 13%)
24M24.00 mi1.00 mi1081+621036+611036+61466(Top 2%)435(Top 3%)435(Top 9%)
40K24.85 mi0.85 mi1015+66970+66970+66305(Top 1%)280(Top 2%)280(Top 6%)
25.2M25.20 mi0.35 mi984+31939+31939+31380(Top 1%)350(Top 2%)350(Top 7%)
Finish26.22 mi1.02 mi890+94848+91848+91186(Top 0.7%)172(Top 1%)172(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1840

Males

1783

M18-39

1783

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

1966

Males

1902

M18-39

1902

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1840

Males

1783

M18-39

1783

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1507

Males

1459

M18-39

1459

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1475

Males

1428

M18-39

1428

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1405

Males

1355

M18-39

1355

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

966

Males

923

M18-39

923

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

766

Males

723

M18-39

723

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

608

Males

571

M18-39

571

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

423

Males

392

M18-39

392

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

683

Males

647

M18-39

647

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

466

Males

435

M18-39

435

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

305

Males

280

M18-39

280

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

380

Males

350

M18-39

350

25.2M→Finish

25.2 - 26.2 mi

Top 0.7%
×2stories
+22ft-21ft

Overall

186

Males

172

M18-39

172

Passing Analysis

Category:
Athletes Passed
1724
Passed By
75
Net Change
+1649
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2539
5K → 10K33119+312#2539#2227
10K → 15K17816+162#2227#2065
15K → 20K2078+199#2065#1866
20K → Half254+21#1866#1845
Half → 25K13216+116#1845#1729
25K → 30K2446+238#1729#1491
30K → 20M1071+106#1491#1385
20M → 21M1041+103#1385#1282
21M → 35K610+61#1282#1221
35K → 23M824+78#1221#1143
23M → 24M620+62#1143#1081
24M → 40K660+66#1081#1015
40K → 25.2M310+31#1015#984
25.2M → Finish940+94#984#890
TOTALS172475+1649
📊

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