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BOSTON MARATHON 2023

Reid Longley

Bib: 3295•M

NM

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 13%
Division (M18-39)
#0 / 5285
Top 30%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:47
Rank: #3554
Start → 5K
20:47 | 6:41/mi
10K· 6.21 mi
40:51
Rank: #2962 (+592)
5K → 10K
20:04 | 6:28/mi
15K· 9.32 mi
1:00:31
Rank: #2491 (+471)
10K → 15K
19:40 | 6:20/mi
20K· 12.43 mi
1:21:41
Rank: #2886 (-395)
15K → 20K
21:10 | 6:49/mi
Half· 13.11 mi
1:26:02
Rank: #2823 (+63)
20K → Half
4:21 | 6:23/mi
25K· 15.53 mi
1:41:39
Rank: #2642 (+181)
Half → 25K
15:37 | 6:26/mi
30K· 18.64 mi
2:01:58
Rank: #2435 (+207)
25K → 30K
20:19 | 6:32/mi
20M
2:10:53
Rank: #2356 (+79)
30K → 20M
8:55 | 6:34/mi
21M
2:17:47
Rank: #2299 (+57)
20M → 21M
6:54 | 6:54/mi
35K· 21.75 mi
2:22:35
Rank: #2276 (+23)
21M → 35K
4:48 | 6:25/mi
23M
2:30:57
Rank: #2240 (+36)
35K → 23M
8:22 | 6:41/mi
24M
2:37:20
Rank: #2188 (+52)
23M → 24M
6:23 | 6:23/mi
40K· 24.85 mi
2:42:57
Rank: #2157 (+31)
24M → 40K
5:37 | 6:34/mi
25.2M
2:45:21
Rank: #2136 (+21)
40K → 25.2M
2:24 | 6:58/mi
Finish· 26.22 mi
2:51:55
Rank: #2094 (+42)
25.2M → Finish
6:34 | 6:27/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:26:02
Pace6:34 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:25:53
Pace6:33 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4120:476:4120:47
6:41
-
10K
6.21 mi10:43:4540:516:3420:04
6:28
-0:13
15K
9.32 mi11:03:251:00:316:3019:40
6:20
-0:08
20K
12.43 mi11:24:351:21:416:3421:10
6:49
+0:29
Half
13.11 mi11:28:561:26:026:344:21
6:23
-0:26
25K
15.53 mi11:44:331:41:396:3315:37
6:26
+0:03
30K
18.64 mi12:04:522:01:586:3320:19
6:32
+0:06
20M
20.00 mi12:13:472:10:536:338:55
6:34
+0:02
21M
21.00 mi12:20:412:17:476:346:54
6:54
+0:20
35K
21.75 mi12:25:292:22:356:334:48
6:25
-0:29
23M
23.00 mi12:33:512:30:576:348:22
6:41
+0:16
24M
24.00 mi12:40:142:37:206:336:23
6:23
-0:18
40K
24.85 mi12:45:512:42:576:335:37
6:34
+0:11
25.2M
25.20 mi12:48:152:45:216:342:24
6:58
+0:24
Finish
26.22 mi12:54:492:51:556:346:34
6:27
-0:31

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

6:20 /mi

Average Pace

6:34 /mi

Slowest Pace

6:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:31

99% of race

Time at Steady Pace

2:24

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:33 /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 mi10:23:4120:476:4120:47
6:41
#3554
10K
6.21 mi10:43:4540:516:3420:04
6:28
#2962
15K
9.32 mi11:03:251:00:316:3019:40
6:20
#2491
20K
12.43 mi11:24:351:21:416:3421:10
6:49
#2886
Half
13.11 mi11:28:561:26:026:344:21
6:23
#2823
25K
15.53 mi11:44:331:41:396:3315:37
6:26
#2642
30K
18.64 mi12:04:522:01:586:3320:19
6:32
#2435
20M
20.00 mi12:13:472:10:536:338:55
6:34
#2356
21M
21.00 mi12:20:412:17:476:346:54
6:54
#2299
35K
21.75 mi12:25:292:22:356:334:48
6:25
#2276
23M
23.00 mi12:33:512:30:576:348:22
6:41
#2240
24M
24.00 mi12:40:142:37:206:336:23
6:23
#2188
40K
24.85 mi12:45:512:42:576:335:37
6:34
#2157
25.2M
25.20 mi12:48:152:45:216:342:24
6:58
#2136
Finish
26.22 mi12:54:492:51:556:346:34
6:27
#2094
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3554334733471790(Top 7%)1714(Top 11%)1714(Top 32%)
10K6.21 mi3.10 mi2962+5922825+5222825+5222547(Top 10%)2434(Top 16%)2434(Top 46%)
15K9.32 mi3.11 mi2491+4712379+4462379+4461790(Top 7%)1714(Top 11%)1714(Top 32%)
20K12.43 mi3.11 mi2886-3952756-3772756-3774531(Top 17%)4220(Top 28%)4220(Top 80%)
Half13.11 mi0.68 mi2823+632699+572699+572114(Top 8%)2030(Top 13%)2030(Top 38%)
25K15.53 mi2.42 mi2642+1812525+1742525+1741914(Top 7%)1834(Top 12%)1834(Top 35%)
30K18.64 mi3.11 mi2435+2072332+1932332+1931718(Top 6%)1645(Top 11%)1645(Top 31%)
20M20.00 mi1.36 mi2356+792257+752257+751697(Top 6%)1620(Top 11%)1620(Top 31%)
21M21.00 mi1.00 mi2299+572202+552202+551763(Top 7%)1676(Top 11%)1676(Top 32%)
35K21.75 mi0.75 mi2276+232180+222180+222030(Top 8%)1928(Top 13%)1928(Top 36%)
23M23.00 mi1.25 mi2240+362145+352145+352097(Top 8%)1986(Top 13%)1986(Top 38%)
24M24.00 mi1.00 mi2188+522099+462099+461632(Top 6%)1545(Top 10%)1545(Top 29%)
40K24.85 mi0.85 mi2157+312069+302069+301793(Top 7%)1688(Top 11%)1688(Top 32%)
25.2M25.20 mi0.35 mi2136+212049+202049+201627(Top 6%)1533(Top 10%)1533(Top 29%)
Finish26.22 mi1.02 mi2094+422007+422007+422203(Top 8%)2043(Top 13%)2043(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1790

Males

1714

M18-39

1714

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2547

Males

2434

M18-39

2434

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1790

Males

1714

M18-39

1714

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4531

Males

4220

M18-39

4220

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2114

Males

2030

M18-39

2030

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1914

Males

1834

M18-39

1834

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1718

Males

1645

M18-39

1645

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1697

Males

1620

M18-39

1620

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1763

Males

1676

M18-39

1676

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2030

Males

1928

M18-39

1928

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2097

Males

1986

M18-39

1986

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1632

Males

1545

M18-39

1545

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1793

Males

1688

M18-39

1688

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1627

Males

1533

M18-39

1533

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2203

Males

2043

M18-39

2043

Passing Analysis

Category:
Athletes Passed
1961
Passed By
501
Net Change
+1460
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3554
5K → 10K60513+592#3554#2962
10K → 15K4721+471#2962#2491
15K → 20K11406-395#2491#2886
20K → Half630+63#2886#2823
Half → 25K1832+181#2823#2642
25K → 30K2147+207#2642#2435
30K → 20M856+79#2435#2356
20M → 21M647+57#2356#2299
21M → 35K307+23#2299#2276
35K → 23M4913+36#2276#2240
23M → 24M586+52#2240#2188
24M → 40K4413+31#2188#2157
40K → 25.2M265+21#2157#2136
25.2M → Finish5715+42#2136#2094
TOTALS1961501+1460
📊

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