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BOSTON MARATHON 2024

Lucas Parsons

Bib: 1445•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 7%
Gender (Male)
#0 / 14578
Top 12%
Division (M18-39)
#0 / 4849
Top 27%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:45
Rank: #1029
Start → 5K
6:02/mi
18:45 split
10K· 6.21 mi
37:44
Rank: #1097 (-68)
5K → 10K
6:07/mi
18:59 split
15K· 9.32 mi
56:41
Rank: #1068 (+29)
10K → 15K
6:06/mi
18:57 split
20K· 12.43 mi
1:15:57
Rank: #1052 (+16)
15K → 20K
6:12/mi
19:16 split
Half· 13.11 mi
1:20:07
Rank: #1042 (+10)
20K → Half
6:06/mi
4:10 split
25K· 15.53 mi
1:35:12
Rank: #996 (+46)
Half → 25K
6:13/mi
15:05 split
30K· 18.64 mi
1:56:01
Rank: #1053 (-57)
25K → 30K
6:42/mi
20:49 split
20M
2:07:04
Rank: #1336 (-283)
30K → 20M
8:08/mi
11:03 split
21M
2:14:46
Rank: #1381 (-45)
20M → 21M
7:42/mi
7:42 split
35K· 21.75 mi
2:19:49
Rank: #1388 (-7)
21M → 35K
6:45/mi
5:03 split
23M
2:29:12
Rank: #1465 (-77)
35K → 23M
7:30/mi
9:23 split
24M
2:37:42
Rank: #1701 (-236)
23M → 24M
8:30/mi
8:30 split
40K· 24.85 mi
2:44:22
Rank: #1775 (-74)
24M → 40K
7:48/mi
6:40 split
25.2M
2:47:00
Rank: #1752 (+23)
40K → 25.2M
7:38/mi
2:38 split
Finish· 26.22 mi
2:54:09
Rank: #1769 (-17)
25.2M → Finish
7:01/mi
7:09 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:07
Pace6:07 /mi
2nd Half
Distance13.11 mi
Time1:34:02
Pace7:10 /mi
📊Positive Split: 17.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1918:456:0218:45
6:02
-
10K
6.21 mi10:38:1837:446:0418:59
6:07
+0:05
15K
9.32 mi10:57:1556:416:0518:57
6:06
-0:01
20K
12.43 mi11:16:311:15:576:0719:16
6:12
+0:06
Half
13.11 mi11:20:411:20:076:074:10
6:06
-0:06
25K
15.53 mi11:35:461:35:126:0815:05
6:13
+0:07
30K
18.64 mi11:56:351:56:016:1320:49
6:42
+0:29
20M
20.00 mi12:07:382:07:046:2111:03
8:08
+1:26
21M
21.00 mi12:15:202:14:466:257:42
7:42
-0:26
35K
21.75 mi12:20:232:19:496:265:03
6:45
-0:57
23M
23.00 mi12:29:462:29:126:299:23
7:30
+0:45
24M
24.00 mi12:38:162:37:426:348:30
8:30
+1:00
40K
24.85 mi12:44:562:44:226:376:40
7:48
-0:42
25.2M
25.20 mi12:47:342:47:006:382:38
7:38
-0:10
Finish
26.22 mi12:54:432:54:096:397:09
7:01
-0:37

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

6:02 /mi

Average Pace

6:39 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:12

55% of race

Time at Steady Pace

33:01

19% of race

Time at Slower Pace

45:56

26% of race

Average Pace: 6:39 /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 mi10:19:1918:456:0218:45
6:02
#1029
10K
6.21 mi10:38:1837:446:0418:59
6:07
#1097
15K
9.32 mi10:57:1556:416:0518:57
6:06
#1068
20K
12.43 mi11:16:311:15:576:0719:16
6:12
#1052
Half
13.11 mi11:20:411:20:076:074:10
6:06
#1042
25K
15.53 mi11:35:461:35:126:0815:05
6:13
#996
30K
18.64 mi11:56:351:56:016:1320:49
6:42
#1053
20M
20.00 mi12:07:382:07:046:2111:03
8:08
#1336
21M
21.00 mi12:15:202:14:466:257:42
7:42
#1381
35K
21.75 mi12:20:232:19:496:265:03
6:45
#1388
23M
23.00 mi12:29:462:29:126:299:23
7:30
#1465
24M
24.00 mi12:38:162:37:426:348:30
8:30
#1701
40K
24.85 mi12:44:562:44:226:376:40
7:48
#1775
25.2M
25.20 mi12:47:342:47:006:382:38
7:38
#1752
Finish
26.22 mi12:54:432:54:096:397:09
7:01
#1769
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi10299929921052(Top 4%)1016(Top 7%)1016(Top 21%)
10K6.21 mi3.10 mi1097-681057-651057-651188(Top 5%)1149(Top 8%)1149(Top 24%)
15K9.32 mi3.11 mi1068+291029+281029+281052(Top 4%)1016(Top 7%)1016(Top 21%)
20K12.43 mi3.11 mi1052+161016+131016+131074(Top 4%)1037(Top 7%)1037(Top 21%)
Half13.11 mi0.68 mi1042+101007+91007+91070(Top 4%)1036(Top 7%)1036(Top 21%)
25K15.53 mi2.42 mi996+46961+46961+46910(Top 4%)877(Top 6%)877(Top 18%)
30K18.64 mi3.11 mi1053-571015-541015-541623(Top 6%)1552(Top 11%)1552(Top 32%)
20M20.00 mi1.36 mi1336-2831288-2731288-2737444(Top 29%)5683(Top 39%)5683(Top 117%)
21M21.00 mi1.00 mi1381-451328-401328-403127(Top 12%)2799(Top 19%)2799(Top 58%)
35K21.75 mi0.75 mi1388-71335-71335-72071(Top 8%)1910(Top 13%)1910(Top 39%)
23M23.00 mi1.25 mi1465-771406-711406-713568(Top 14%)3081(Top 21%)3081(Top 64%)
24M24.00 mi1.00 mi1701-2361630-2241630-2249418(Top 37%)6232(Top 43%)6232(Top 129%)
40K24.85 mi0.85 mi1775-741699-691699-694717(Top 18%)3615(Top 25%)3615(Top 75%)
25.2M25.20 mi0.35 mi1752+231677+221677+221729(Top 7%)1545(Top 11%)1545(Top 32%)
Finish26.22 mi1.02 mi1769-171689-121689-123161(Top 12%)2629(Top 18%)2629(Top 54%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1052

Males

1016

M18-39

1016

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1188

Males

1149

M18-39

1149

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1052

Males

1016

M18-39

1016

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1074

Males

1037

M18-39

1037

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1070

Males

1036

M18-39

1036

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

910

Males

877

M18-39

877

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1623

Males

1552

M18-39

1552

30K→20M

18.6 - 20.0 mi

Top 29%
×5stories
+64ft-50ft

Overall

7444

Males

5683

M18-39

5683

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3127

Males

2799

M18-39

2799

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2071

Males

1910

M18-39

1910

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3568

Males

3081

M18-39

3081

23M→24M

23.0 - 24.0 mi

Top 37%
×6stories
+12ft-82ft

Overall

9418

Males

6232

M18-39

6232

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4717

Males

3615

M18-39

3615

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1729

Males

1545

M18-39

1545

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3161

Males

2629

M18-39

2629

Passing Analysis

Category:
Athletes Passed
416
Passed By
1156
Net Change
-740
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1029
5K → 10K33101-68#1029#1097
10K → 15K5930+29#1097#1068
15K → 20K5438+16#1068#1052
20K → Half133+10#1052#1042
Half → 25K6519+46#1042#996
25K → 30K44101-57#996#1053
30K → 20M11294-283#1053#1336
20M → 21M2570-45#1336#1381
21M → 35K1522-7#1381#1388
35K → 23M25102-77#1388#1465
23M → 24M5241-236#1465#1701
24M → 40K781-74#1701#1775
40K → 25.2M307+23#1775#1752
25.2M → Finish3047-17#1752#1769
TOTALS4161156-740
📊

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