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BOSTON MARATHON 2023

Jackson Luther

Bib: 5280•M

MN

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 6%
Gender (Male)
#0 / 15176
Top 10%
Division (M18-39)
#0 / 5285
Top 24%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:42
Rank: #3313
Start → 5K
20:42 | 6:40/mi
10K· 6.21 mi
40:34
Rank: #2670 (+643)
5K → 10K
19:52 | 6:24/mi
15K· 9.32 mi
1:00:25
Rank: #2445 (+225)
10K → 15K
19:51 | 6:23/mi
20K· 12.43 mi
1:20:23
Rank: #2282 (+163)
15K → 20K
19:58 | 6:26/mi
Half· 13.11 mi
1:24:42
Rank: #2253 (+29)
20K → Half
4:19 | 6:20/mi
25K· 15.53 mi
1:40:19
Rank: #2184 (+69)
Half → 25K
15:37 | 6:26/mi
30K· 18.64 mi
2:00:19
Rank: #1987 (+197)
25K → 30K
20:00 | 6:26/mi
20M
2:08:57
Rank: #1886 (+101)
30K → 20M
8:38 | 6:21/mi
21M
2:15:38
Rank: #1814 (+72)
20M → 21M
6:41 | 6:41/mi
35K· 21.75 mi
2:20:24
Rank: #1799 (+15)
21M → 35K
4:46 | 6:22/mi
23M
2:28:33
Rank: #1756 (+43)
35K → 23M
8:09 | 6:31/mi
24M
2:34:57
Rank: #1736 (+20)
23M → 24M
6:24 | 6:24/mi
40K· 24.85 mi
2:40:32
Rank: #1703 (+33)
24M → 40K
5:35 | 6:32/mi
25.2M
2:42:52
Rank: #1680 (+23)
40K → 25.2M
2:20 | 6:46/mi
Finish· 26.22 mi
2:49:05
Rank: #1629 (+51)
25.2M → Finish
6:13 | 6:06/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:24:42
Pace6:28 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:24:23
Pace6:26 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2920:426:4020:42
6:40
-
10K
6.21 mi10:43:2140:346:3219:52
6:24
-0:16
15K
9.32 mi11:03:121:00:256:2919:51
6:23
-0:01
20K
12.43 mi11:23:101:20:236:2819:58
6:26
+0:03
Half
13.11 mi11:27:291:24:426:284:19
6:20
-0:06
25K
15.53 mi11:43:061:40:196:2715:37
6:26
+0:06
30K
18.64 mi12:03:062:00:196:2720:00
6:26
0:00
20M
20.00 mi12:11:442:08:576:278:38
6:21
-0:05
21M
21.00 mi12:18:252:15:386:286:41
6:41
+0:20
35K
21.75 mi12:23:112:20:246:274:46
6:22
-0:19
23M
23.00 mi12:31:202:28:336:288:09
6:31
+0:09
24M
24.00 mi12:37:442:34:576:276:24
6:24
-0:07
40K
24.85 mi12:43:192:40:326:285:35
6:32
+0:08
25.2M
25.20 mi12:45:392:42:526:282:20
6:46
+0:14
Finish
26.22 mi12:51:522:49:056:276:13
6:06
-0:40

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

6:06 /mi

Average Pace

6:27 /mi

Slowest Pace

6:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:45

99% of race

Time at Steady Pace

2:20

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:27 /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 mi10:23:2920:426:4020:42
6:40
#3313
10K
6.21 mi10:43:2140:346:3219:52
6:24
#2670
15K
9.32 mi11:03:121:00:256:2919:51
6:23
#2445
20K
12.43 mi11:23:101:20:236:2819:58
6:26
#2282
Half
13.11 mi11:27:291:24:426:284:19
6:20
#2253
25K
15.53 mi11:43:061:40:196:2715:37
6:26
#2184
30K
18.64 mi12:03:062:00:196:2720:00
6:26
#1987
20M
20.00 mi12:11:442:08:576:278:38
6:21
#1886
21M
21.00 mi12:18:252:15:386:286:41
6:41
#1814
35K
21.75 mi12:23:112:20:246:274:46
6:22
#1799
23M
23.00 mi12:31:202:28:336:288:09
6:31
#1756
24M
24.00 mi12:37:442:34:576:276:24
6:24
#1736
40K
24.85 mi12:43:192:40:326:285:35
6:32
#1703
25.2M
25.20 mi12:45:392:42:526:282:20
6:46
#1680
Finish
26.22 mi12:51:522:49:056:276:13
6:06
#1629
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3313312531252028(Top 8%)1943(Top 13%)1943(Top 37%)
10K6.21 mi3.10 mi2670+6432548+5772548+5772208(Top 8%)2114(Top 14%)2114(Top 40%)
15K9.32 mi3.11 mi2445+2252337+2112337+2112028(Top 8%)1943(Top 13%)1943(Top 37%)
20K12.43 mi3.11 mi2282+1632186+1512186+1511905(Top 7%)1828(Top 12%)1828(Top 35%)
Half13.11 mi0.68 mi2253+292159+272159+271864(Top 7%)1789(Top 12%)1789(Top 34%)
25K15.53 mi2.42 mi2184+692095+642095+641904(Top 7%)1824(Top 12%)1824(Top 35%)
30K18.64 mi3.11 mi1987+1971904+1911904+1911340(Top 5%)1282(Top 8%)1282(Top 24%)
20M20.00 mi1.36 mi1886+1011804+1001804+1001018(Top 4%)974(Top 6%)974(Top 18%)
21M21.00 mi1.00 mi1814+721737+671737+671054(Top 4%)1005(Top 7%)1005(Top 19%)
35K21.75 mi0.75 mi1799+151720+171720+171829(Top 7%)1735(Top 11%)1735(Top 33%)
23M23.00 mi1.25 mi1756+431679+411679+411450(Top 5%)1377(Top 9%)1377(Top 26%)
24M24.00 mi1.00 mi1736+201660+191660+191667(Top 6%)1575(Top 10%)1575(Top 30%)
40K24.85 mi0.85 mi1703+331628+321628+321642(Top 6%)1545(Top 10%)1545(Top 29%)
25.2M25.20 mi0.35 mi1680+231605+231605+231073(Top 4%)1020(Top 7%)1020(Top 19%)
Finish26.22 mi1.02 mi1629+511555+501555+50985(Top 4%)939(Top 6%)939(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2028

Males

1943

M18-39

1943

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2208

Males

2114

M18-39

2114

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2028

Males

1943

M18-39

1943

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1905

Males

1828

M18-39

1828

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1864

Males

1789

M18-39

1789

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1904

Males

1824

M18-39

1824

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1340

Males

1282

M18-39

1282

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1018

Males

974

M18-39

974

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1054

Males

1005

M18-39

1005

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1829

Males

1735

M18-39

1735

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1450

Males

1377

M18-39

1377

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1667

Males

1575

M18-39

1575

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1642

Males

1545

M18-39

1545

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1073

Males

1020

M18-39

1020

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

985

Males

939

M18-39

939

Passing Analysis

Category:
Athletes Passed
1800
Passed By
116
Net Change
+1684
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3313
5K → 10K6529+643#3313#2670
10K → 15K23813+225#2670#2445
15K → 20K1674+163#2445#2282
20K → Half334+29#2282#2253
Half → 25K8617+69#2253#2184
25K → 30K2069+197#2184#1987
30K → 20M1010+101#1987#1886
20M → 21M764+72#1886#1814
21M → 35K3015+15#1814#1799
35K → 23M529+43#1799#1756
23M → 24M3515+20#1756#1736
24M → 40K418+33#1736#1703
40K → 25.2M252+23#1703#1680
25.2M → Finish587+51#1680#1629
TOTALS1800116+1684
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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