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BOSTON MARATHON 2023

Brendan Peltier

Bib: 3323•M

MA

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 23%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:04
Rank: #2054
Start → 5K
20:04 | 6:28/mi
10K· 6.21 mi
39:45
Rank: #1967 (+87)
5K → 10K
19:41 | 6:20/mi
15K· 9.32 mi
59:23
Rank: #1875 (+92)
10K → 15K
19:38 | 6:19/mi
20K· 12.43 mi
1:19:07
Rank: #1785 (+90)
15K → 20K
19:44 | 6:21/mi
Half· 13.11 mi
1:23:23
Rank: #1773 (+12)
20K → Half
4:16 | 6:15/mi
25K· 15.53 mi
1:39:00
Rank: #1780 (-7)
Half → 25K
15:37 | 6:26/mi
30K· 18.64 mi
1:59:25
Rank: #1755 (+25)
25K → 30K
20:25 | 6:34/mi
20M
2:08:24
Rank: #1745 (+10)
30K → 20M
8:59 | 6:37/mi
21M
2:15:13
Rank: #1716 (+29)
20M → 21M
6:49 | 6:49/mi
35K· 21.75 mi
2:20:06
Rank: #1736 (-20)
21M → 35K
4:53 | 6:32/mi
23M
2:28:27
Rank: #1738 (-2)
35K → 23M
8:21 | 6:40/mi
24M
2:34:49
Rank: #1715 (+23)
23M → 24M
6:22 | 6:22/mi
40K· 24.85 mi
2:40:20
Rank: #1667 (+48)
24M → 40K
5:31 | 6:27/mi
25.2M
2:42:39
Rank: #1643 (+24)
40K → 25.2M
2:19 | 6:43/mi
Finish· 26.22 mi
2:48:55
Rank: #1595 (+48)
25.2M → Finish
6:16 | 6:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:23
Pace6:22 /mi
2nd Half
Distance13.11 mi
Time1:25:32
Pace6:31 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1920:046:2820:04
6:28
-
10K
6.21 mi10:41:0039:456:2419:41
6:20
-0:08
15K
9.32 mi11:00:3859:236:2219:38
6:19
-0:01
20K
12.43 mi11:20:221:19:076:2219:44
6:21
+0:02
Half
13.11 mi11:24:381:23:236:224:16
6:15
-0:06
25K
15.53 mi11:40:151:39:006:2215:37
6:26
+0:11
30K
18.64 mi12:00:401:59:256:2420:25
6:34
+0:08
20M
20.00 mi12:09:392:08:246:258:59
6:37
+0:03
21M
21.00 mi12:16:282:15:136:266:49
6:49
+0:12
35K
21.75 mi12:21:212:20:066:274:53
6:32
-0:17
23M
23.00 mi12:29:422:28:276:278:21
6:40
+0:08
24M
24.00 mi12:36:042:34:496:276:22
6:22
-0:18
40K
24.85 mi12:41:352:40:206:275:31
6:27
+0:05
25.2M
25.20 mi12:43:542:42:396:272:19
6:43
+0:16
Finish
26.22 mi12:50:102:48:556:276:16
6:09
-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

6:09 /mi

Average Pace

6:27 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:06

96% of race

Time at Steady Pace

6:49

4% 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 mi10:21:1920:046:2820:04
6:28
#2054
10K
6.21 mi10:41:0039:456:2419:41
6:20
#1967
15K
9.32 mi11:00:3859:236:2219:38
6:19
#1875
20K
12.43 mi11:20:221:19:076:2219:44
6:21
#1785
Half
13.11 mi11:24:381:23:236:224:16
6:15
#1773
25K
15.53 mi11:40:151:39:006:2215:37
6:26
#1780
30K
18.64 mi12:00:401:59:256:2420:25
6:34
#1755
20M
20.00 mi12:09:392:08:246:258:59
6:37
#1745
21M
21.00 mi12:16:282:15:136:266:49
6:49
#1716
35K
21.75 mi12:21:212:20:066:274:53
6:32
#1736
23M
23.00 mi12:29:422:28:276:278:21
6:40
#1738
24M
24.00 mi12:36:042:34:496:276:22
6:22
#1715
40K
24.85 mi12:41:352:40:206:275:31
6:27
#1667
25.2M
25.20 mi12:43:542:42:396:272:19
6:43
#1643
Finish
26.22 mi12:50:102:48:556:276:16
6:09
#1595
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2054196019601734(Top 7%)1660(Top 11%)1660(Top 31%)
10K6.21 mi3.10 mi1967+871884+761884+761910(Top 7%)1829(Top 12%)1829(Top 35%)
15K9.32 mi3.11 mi1875+921794+901794+901734(Top 7%)1660(Top 11%)1660(Top 31%)
20K12.43 mi3.11 mi1785+901708+861708+861604(Top 6%)1534(Top 10%)1534(Top 29%)
Half13.11 mi0.68 mi1773+121696+121696+121592(Top 6%)1527(Top 10%)1527(Top 29%)
25K15.53 mi2.42 mi1780-71702-61702-61901(Top 7%)1821(Top 12%)1821(Top 34%)
30K18.64 mi3.11 mi1755+251679+231679+231834(Top 7%)1757(Top 12%)1757(Top 33%)
20M20.00 mi1.36 mi1745+101669+101669+101888(Top 7%)1800(Top 12%)1800(Top 34%)
21M21.00 mi1.00 mi1716+291642+271642+271453(Top 5%)1385(Top 9%)1385(Top 26%)
35K21.75 mi0.75 mi1736-201662-201662-202508(Top 9%)2367(Top 16%)2367(Top 45%)
23M23.00 mi1.25 mi1738-21663-11663-12031(Top 8%)1921(Top 13%)1921(Top 36%)
24M24.00 mi1.00 mi1715+231640+231640+231566(Top 6%)1482(Top 10%)1482(Top 28%)
40K24.85 mi0.85 mi1667+481593+471593+471381(Top 5%)1304(Top 9%)1304(Top 25%)
25.2M25.20 mi0.35 mi1643+241569+241569+24951(Top 4%)907(Top 6%)907(Top 17%)
Finish26.22 mi1.02 mi1595+481524+451524+451133(Top 4%)1079(Top 7%)1079(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1734

Males

1660

M18-39

1660

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1910

Males

1829

M18-39

1829

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1734

Males

1660

M18-39

1660

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1604

Males

1534

M18-39

1534

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1592

Males

1527

M18-39

1527

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1901

Males

1821

M18-39

1821

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1834

Males

1757

M18-39

1757

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1888

Males

1800

M18-39

1800

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1453

Males

1385

M18-39

1385

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2508

Males

2367

M18-39

2367

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2031

Males

1921

M18-39

1921

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1566

Males

1482

M18-39

1482

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1381

Males

1304

M18-39

1304

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

951

Males

907

M18-39

907

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1133

Males

1079

M18-39

1079

Passing Analysis

Category:
Athletes Passed
769
Passed By
310
Net Change
+459
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2054
5K → 10K15164+87#2054#1967
10K → 15K11624+92#1967#1875
15K → 20K10616+90#1875#1785
20K → Half175+12#1785#1773
Half → 25K2633-7#1773#1780
25K → 30K7348+25#1780#1755
30K → 20M3323+10#1755#1745
20M → 21M389+29#1745#1716
21M → 35K1333-20#1716#1736
35K → 23M2628-2#1736#1738
23M → 24M3512+23#1738#1715
24M → 40K579+48#1715#1667
40K → 25.2M262+24#1667#1643
25.2M → Finish524+48#1643#1595
TOTALS769310+459
📊

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