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BOSTON MARATHON 2023

Max Lawlor

Bib: 2217•M

RI

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 4%
Gender (Male)
#0 / 15176
Top 7%
Division (M18-39)
#0 / 5285
Top 17%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:52
Rank: #1789
Start → 5K
19:52 | 6:24/mi
10K· 6.21 mi
39:26
Rank: #1771 (+18)
5K → 10K
19:34 | 6:18/mi
15K· 9.32 mi
59:03
Rank: #1726 (+45)
10K → 15K
19:37 | 6:19/mi
20K· 12.43 mi
1:18:40
Rank: #1656 (+70)
15K → 20K
19:37 | 6:19/mi
Half· 13.11 mi
1:22:50
Rank: #1611 (+45)
20K → Half
4:10 | 6:06/mi
25K· 15.53 mi
1:38:00
Rank: #1530 (+81)
Half → 25K
15:10 | 6:15/mi
30K· 18.64 mi
1:57:43
Rank: #1390 (+140)
25K → 30K
19:43 | 6:21/mi
20M
2:06:20
Rank: #1352 (+38)
30K → 20M
8:37 | 6:20/mi
21M
2:12:57
Rank: #1314 (+38)
20M → 21M
6:37 | 6:37/mi
35K· 21.75 mi
2:17:27
Rank: #1266 (+48)
21M → 35K
4:30 | 6:01/mi
23M
2:25:29
Rank: #1231 (+35)
35K → 23M
8:02 | 6:25/mi
24M
2:31:39
Rank: #1197 (+34)
23M → 24M
6:10 | 6:10/mi
40K· 24.85 mi
2:37:03
Rank: #1177 (+20)
24M → 40K
5:24 | 6:19/mi
25.2M
2:39:18
Rank: #1159 (+18)
40K → 25.2M
2:15 | 6:31/mi
Finish· 26.22 mi
2:45:22
Rank: #1120 (+39)
25.2M → Finish
6:04 | 5:57/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:22:50
Pace6:19 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:22:32
Pace6:18 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5719:526:2419:52
6:24
-
10K
6.21 mi10:40:3139:266:2119:34
6:18
-0:06
15K
9.32 mi11:00:0859:036:2019:37
6:19
+0:01
20K
12.43 mi11:19:451:18:406:2019:37
6:19
0:00
Half
13.11 mi11:23:551:22:506:194:10
6:06
-0:13
25K
15.53 mi11:39:051:38:006:1915:10
6:15
+0:09
30K
18.64 mi11:58:481:57:436:1919:43
6:21
+0:06
20M
20.00 mi12:07:252:06:206:198:37
6:20
-0:01
21M
21.00 mi12:14:022:12:576:206:37
6:37
+0:17
35K
21.75 mi12:18:322:17:276:194:30
6:01
-0:36
23M
23.00 mi12:26:342:25:296:208:02
6:25
+0:24
24M
24.00 mi12:32:442:31:396:196:10
6:10
-0:15
40K
24.85 mi12:38:082:37:036:195:24
6:19
+0:09
25.2M
25.20 mi12:40:232:39:186:192:15
6:31
+0:12
Finish
26.22 mi12:46:272:45:226:196:04
5:57
-0:34

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

5:57 /mi

Average Pace

6:19 /mi

Slowest Pace

6:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:45

96% of race

Time at Steady Pace

6:37

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:18 /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 mi10:20:5719:526:2419:52
6:24
#1789
10K
6.21 mi10:40:3139:266:2119:34
6:18
#1771
15K
9.32 mi11:00:0859:036:2019:37
6:19
#1726
20K
12.43 mi11:19:451:18:406:2019:37
6:19
#1656
Half
13.11 mi11:23:551:22:506:194:10
6:06
#1611
25K
15.53 mi11:39:051:38:006:1915:10
6:15
#1530
30K
18.64 mi11:58:481:57:436:1919:43
6:21
#1390
20M
20.00 mi12:07:252:06:206:198:37
6:20
#1352
21M
21.00 mi12:14:022:12:576:206:37
6:37
#1314
35K
21.75 mi12:18:322:17:276:194:30
6:01
#1266
23M
23.00 mi12:26:342:25:296:208:02
6:25
#1231
24M
24.00 mi12:32:442:31:396:196:10
6:10
#1197
40K
24.85 mi12:38:082:37:036:195:24
6:19
#1177
25.2M
25.20 mi12:40:232:39:186:192:15
6:31
#1159
Finish
26.22 mi12:46:272:45:226:196:04
5:57
#1120
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1789170517051703(Top 6%)1629(Top 11%)1629(Top 31%)
10K6.21 mi3.10 mi1771+181693+121693+121760(Top 7%)1683(Top 11%)1683(Top 32%)
15K9.32 mi3.11 mi1726+451649+441649+441703(Top 6%)1629(Top 11%)1629(Top 31%)
20K12.43 mi3.11 mi1656+701585+641585+641434(Top 5%)1369(Top 9%)1369(Top 26%)
Half13.11 mi0.68 mi1611+451540+451540+451049(Top 4%)1001(Top 7%)1001(Top 19%)
25K15.53 mi2.42 mi1530+811462+781462+781160(Top 4%)1106(Top 7%)1106(Top 21%)
30K18.64 mi3.11 mi1390+1401328+1341328+1341048(Top 4%)997(Top 7%)997(Top 19%)
20M20.00 mi1.36 mi1352+381292+361292+36972(Top 4%)929(Top 6%)929(Top 18%)
21M21.00 mi1.00 mi1314+381254+381254+38905(Top 3%)859(Top 6%)859(Top 16%)
35K21.75 mi0.75 mi1266+481209+451209+45731(Top 3%)691(Top 5%)691(Top 13%)
23M23.00 mi1.25 mi1231+351175+341175+341143(Top 4%)1079(Top 7%)1079(Top 20%)
24M24.00 mi1.00 mi1197+341141+341141+34919(Top 3%)870(Top 6%)870(Top 16%)
40K24.85 mi0.85 mi1177+201123+181123+18945(Top 4%)894(Top 6%)894(Top 17%)
25.2M25.20 mi0.35 mi1159+181105+181105+18554(Top 2%)522(Top 3%)522(Top 10%)
Finish26.22 mi1.02 mi1120+391067+381067+38632(Top 2%)601(Top 4%)601(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1703

Males

1629

M18-39

1629

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1760

Males

1683

M18-39

1683

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1703

Males

1629

M18-39

1629

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1434

Males

1369

M18-39

1369

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1049

Males

1001

M18-39

1001

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1160

Males

1106

M18-39

1106

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1048

Males

997

M18-39

997

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

972

Males

929

M18-39

929

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

905

Males

859

M18-39

859

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

731

Males

691

M18-39

691

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1143

Males

1079

M18-39

1079

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

919

Males

870

M18-39

870

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

945

Males

894

M18-39

894

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

554

Males

522

M18-39

522

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

632

Males

601

M18-39

601

Passing Analysis

Category:
Athletes Passed
854
Passed By
185
Net Change
+669
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1789
5K → 10K10385+18#1789#1771
10K → 15K8237+45#1771#1726
15K → 20K9020+70#1726#1656
20K → Half461+45#1656#1611
Half → 25K854+81#1611#1530
25K → 30K1488+140#1530#1390
30K → 20M435+38#1390#1352
20M → 21M424+38#1352#1314
21M → 35K480+48#1314#1266
35K → 23M416+35#1266#1231
23M → 24M384+34#1231#1197
24M → 40K255+20#1197#1177
40K → 25.2M202+18#1177#1159
25.2M → Finish434+39#1159#1120
TOTALS854185+669
📊

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