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BOSTON MARATHON 2023

John Gignac

Bib: 2829•M

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Overall
#0 / 26622
Top 7%
Gender (Male)
#0 / 15176
Top 11%
Division (M18-39)
#0 / 5285
Top 26%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:33
Rank: #2954
Start → 5K
20:33 | 6:37/mi
10K· 6.21 mi
40:56
Rank: #3058 (-104)
5K → 10K
20:23 | 6:34/mi
15K· 9.32 mi
1:00:55
Rank: #2728 (+330)
10K → 15K
19:59 | 6:26/mi
20K· 12.43 mi
1:20:45
Rank: #2432 (+296)
15K → 20K
19:50 | 6:23/mi
Half· 13.11 mi
1:25:01
Rank: #2386 (+46)
20K → Half
4:16 | 6:15/mi
25K· 15.53 mi
1:40:34
Rank: #2271 (+115)
Half → 25K
15:33 | 6:25/mi
30K· 18.64 mi
2:00:56
Rank: #2160 (+111)
25K → 30K
20:22 | 6:33/mi
20M
2:09:42
Rank: #2068 (+92)
30K → 20M
8:46 | 6:27/mi
21M
2:16:35
Rank: #2033 (+35)
20M → 21M
6:53 | 6:53/mi
35K· 21.75 mi
2:21:16
Rank: #1994 (+39)
21M → 35K
4:41 | 6:16/mi
23M
2:29:34
Rank: #1949 (+45)
35K → 23M
8:18 | 6:38/mi
24M
2:35:54
Rank: #1909 (+40)
23M → 24M
6:20 | 6:20/mi
40K· 24.85 mi
2:41:31
Rank: #1887 (+22)
24M → 40K
5:37 | 6:34/mi
25.2M
2:43:56
Rank: #1873 (+14)
40K → 25.2M
2:25 | 7:00/mi
Finish· 26.22 mi
2:50:15
Rank: #1817 (+56)
25.2M → Finish
6:19 | 6:12/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:25:01
Pace6:29 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:25:14
Pace6:30 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1420:336:3720:33
6:37
-
10K
6.21 mi10:41:3740:566:3520:23
6:34
-0:03
15K
9.32 mi11:01:361:00:556:3219:59
6:26
-0:08
20K
12.43 mi11:21:261:20:456:3019:50
6:23
-0:03
Half
13.11 mi11:25:421:25:016:294:16
6:15
-0:08
25K
15.53 mi11:41:151:40:346:2815:33
6:25
+0:10
30K
18.64 mi12:01:372:00:566:2920:22
6:33
+0:08
20M
20.00 mi12:10:232:09:426:298:46
6:27
-0:06
21M
21.00 mi12:17:162:16:356:306:53
6:53
+0:26
35K
21.75 mi12:21:572:21:166:304:41
6:16
-0:37
23M
23.00 mi12:30:152:29:346:308:18
6:38
+0:22
24M
24.00 mi12:36:352:35:546:306:20
6:20
-0:18
40K
24.85 mi12:42:122:41:316:305:37
6:34
+0:14
25.2M
25.20 mi12:44:372:43:566:302:25
7:00
+0:26
Finish
26.22 mi12:50:562:50:156:306:19
6:12
-0:48

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

6:12 /mi

Average Pace

6:30 /mi

Slowest Pace

7:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:57

95% of race

Time at Steady Pace

9:18

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:30 /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 mi10:21:1420:336:3720:33
6:37
#2954
10K
6.21 mi10:41:3740:566:3520:23
6:34
#3058
15K
9.32 mi11:01:361:00:556:3219:59
6:26
#2728
20K
12.43 mi11:21:261:20:456:3019:50
6:23
#2432
Half
13.11 mi11:25:421:25:016:294:16
6:15
#2386
25K
15.53 mi11:41:151:40:346:2815:33
6:25
#2271
30K
18.64 mi12:01:372:00:566:2920:22
6:33
#2160
20M
20.00 mi12:10:232:09:426:298:46
6:27
#2068
21M
21.00 mi12:17:162:16:356:306:53
6:53
#2033
35K
21.75 mi12:21:572:21:166:304:41
6:16
#1994
23M
23.00 mi12:30:152:29:346:308:18
6:38
#1949
24M
24.00 mi12:36:352:35:546:306:20
6:20
#1909
40K
24.85 mi12:42:122:41:316:305:37
6:34
#1887
25.2M
25.20 mi12:44:372:43:566:302:25
7:00
#1873
Finish
26.22 mi12:50:562:50:156:306:19
6:12
#1817
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2954280428042261(Top 8%)2170(Top 14%)2170(Top 41%)
10K6.21 mi3.10 mi3058-1042911-1072911-1073187(Top 12%)3036(Top 20%)3036(Top 57%)
15K9.32 mi3.11 mi2728+3302604+3072604+3072261(Top 8%)2170(Top 14%)2170(Top 41%)
20K12.43 mi3.11 mi2432+2962330+2742330+2741729(Top 6%)1655(Top 11%)1655(Top 31%)
Half13.11 mi0.68 mi2386+462287+432287+431608(Top 6%)1543(Top 10%)1543(Top 29%)
25K15.53 mi2.42 mi2271+1152177+1102177+1101781(Top 7%)1705(Top 11%)1705(Top 32%)
30K18.64 mi3.11 mi2160+1112072+1052072+1051781(Top 7%)1704(Top 11%)1704(Top 32%)
20M20.00 mi1.36 mi2068+921982+901982+901296(Top 5%)1235(Top 8%)1235(Top 23%)
21M21.00 mi1.00 mi2033+351948+341948+341703(Top 6%)1619(Top 11%)1619(Top 31%)
35K21.75 mi0.75 mi1994+391910+381910+381448(Top 5%)1374(Top 9%)1374(Top 26%)
23M23.00 mi1.25 mi1949+451868+421868+421879(Top 7%)1781(Top 12%)1781(Top 34%)
24M24.00 mi1.00 mi1909+401828+401828+401447(Top 5%)1370(Top 9%)1370(Top 26%)
40K24.85 mi0.85 mi1887+221805+231805+231784(Top 7%)1679(Top 11%)1679(Top 32%)
25.2M25.20 mi0.35 mi1873+141791+141791+141751(Top 7%)1644(Top 11%)1644(Top 31%)
Finish26.22 mi1.02 mi1817+561735+561735+561275(Top 5%)1208(Top 8%)1208(Top 23%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2261

Males

2170

M18-39

2170

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3187

Males

3036

M18-39

3036

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2261

Males

2170

M18-39

2170

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1729

Males

1655

M18-39

1655

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1608

Males

1543

M18-39

1543

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1781

Males

1705

M18-39

1705

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1781

Males

1704

M18-39

1704

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1296

Males

1235

M18-39

1235

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1703

Males

1619

M18-39

1619

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1448

Males

1374

M18-39

1374

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1879

Males

1781

M18-39

1781

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1447

Males

1370

M18-39

1370

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1784

Males

1679

M18-39

1679

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1751

Males

1644

M18-39

1644

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1275

Males

1208

M18-39

1208

Passing Analysis

Category:
Athletes Passed
1464
Passed By
327
Net Change
+1137
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2954
5K → 10K115219-104#2954#3058
10K → 15K3377+330#3058#2728
15K → 20K2993+296#2728#2432
20K → Half493+46#2432#2386
Half → 25K12510+115#2386#2271
25K → 30K13322+111#2271#2160
30K → 20M931+92#2160#2068
20M → 21M438+35#2068#2033
21M → 35K423+39#2033#1994
35K → 23M6015+45#1994#1949
23M → 24M5111+40#1949#1909
24M → 40K3816+22#1909#1887
40K → 25.2M195+14#1887#1873
25.2M → Finish604+56#1873#1817
TOTALS1464327+1137
📊

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