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BOSTON MARATHON 2023

Francis Donnelly

Bib: 6408•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 20%
Gender (Male)
#0 / 15176
Top 33%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:06
Rank: #6943
Start → 5K
22:06 | 7:07/mi
10K· 6.21 mi
43:50
Rank: #6821 (+122)
5K → 10K
21:44 | 7:00/mi
15K· 9.32 mi
1:05:13
Rank: #6487 (+334)
10K → 15K
21:23 | 6:53/mi
20K· 12.43 mi
1:26:51
Rank: #6286 (+201)
15K → 20K
21:38 | 6:58/mi
Half· 13.11 mi
1:31:35
Rank: #6279 (+7)
20K → Half
4:44 | 6:56/mi
25K· 15.53 mi
1:48:36
Rank: #6163 (+116)
Half → 25K
17:01 | 7:01/mi
30K· 18.64 mi
2:11:06
Rank: #6010 (+153)
25K → 30K
22:30 | 7:15/mi
20M
2:20:53
Rank: #5924 (+86)
30K → 20M
9:47 | 7:12/mi
21M
2:28:32
Rank: #5837 (+87)
20M → 21M
7:39 | 7:39/mi
35K· 21.75 mi
2:33:43
Rank: #5785 (+52)
21M → 35K
5:11 | 6:56/mi
23M
2:42:36
Rank: #5640 (+145)
35K → 23M
8:53 | 7:06/mi
24M
2:49:38
Rank: #5555 (+85)
23M → 24M
7:02 | 7:02/mi
40K· 24.85 mi
2:55:50
Rank: #5496 (+59)
24M → 40K
6:12 | 7:15/mi
25.2M
2:58:34
Rank: #5471 (+25)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
3:05:44
Rank: #5416 (+55)
25.2M → Finish
7:10 | 7:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:35
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:34:09
Pace7:11 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2222:067:0722:06
7:07
-
10K
6.21 mi10:47:0643:507:0321:44
7:00
-0:07
15K
9.32 mi11:08:291:05:137:0021:23
6:53
-0:07
20K
12.43 mi11:30:071:26:516:5921:38
6:58
+0:05
Half
13.11 mi11:34:511:31:356:594:44
6:56
-0:02
25K
15.53 mi11:51:521:48:366:5917:01
7:01
+0:05
30K
18.64 mi12:14:222:11:067:0222:30
7:15
+0:14
20M
20.00 mi12:24:092:20:537:039:47
7:12
-0:03
21M
21.00 mi12:31:482:28:327:047:39
7:39
+0:27
35K
21.75 mi12:36:592:33:437:045:11
6:56
-0:43
23M
23.00 mi12:45:522:42:367:048:53
7:06
+0:10
24M
24.00 mi12:52:542:49:387:047:02
7:02
-0:04
40K
24.85 mi12:59:062:55:507:046:12
7:15
+0:13
25.2M
25.20 mi13:01:502:58:347:052:44
7:56
+0:41
Finish
26.22 mi13:09:003:05:447:057:10
7:02
-0:54

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

6:53 /mi

Average Pace

7:05 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:21

94% of race

Time at Steady Pace

10:23

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:05 /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 mi10:25:2222:067:0722:06
7:07
#6943
10K
6.21 mi10:47:0643:507:0321:44
7:00
#6821
15K
9.32 mi11:08:291:05:137:0021:23
6:53
#6487
20K
12.43 mi11:30:071:26:516:5921:38
6:58
#6286
Half
13.11 mi11:34:511:31:356:594:44
6:56
#6279
25K
15.53 mi11:51:521:48:366:5917:01
7:01
#6163
30K
18.64 mi12:14:222:11:067:0222:30
7:15
#6010
20M
20.00 mi12:24:092:20:537:039:47
7:12
#5924
21M
21.00 mi12:31:482:28:327:047:39
7:39
#5837
35K
21.75 mi12:36:592:33:437:045:11
6:56
#5785
23M
23.00 mi12:45:522:42:367:048:53
7:06
#5640
24M
24.00 mi12:52:542:49:387:047:02
7:02
#5555
40K
24.85 mi12:59:062:55:507:046:12
7:15
#5496
25.2M
25.20 mi13:01:502:58:347:052:44
7:56
#5471
Finish
26.22 mi13:09:003:05:447:057:10
7:02
#5416
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6943622462245823(Top 22%)5321(Top 35%)5321(Top 101%)
10K6.21 mi3.10 mi6821+1226131+936131+936778(Top 25%)6071(Top 40%)6071(Top 115%)
15K9.32 mi3.11 mi6487+3345857+2745857+2745823(Top 22%)5321(Top 35%)5321(Top 101%)
20K12.43 mi3.11 mi6286+2015696+1615696+1615735(Top 22%)5258(Top 35%)5258(Top 99%)
Half13.11 mi0.68 mi6279+75690+65690+66171(Top 23%)5614(Top 37%)5614(Top 106%)
25K15.53 mi2.42 mi6163+1165603+875603+875674(Top 21%)5199(Top 34%)5199(Top 98%)
30K18.64 mi3.11 mi6010+1535475+1285475+1285712(Top 21%)5154(Top 34%)5154(Top 98%)
20M20.00 mi1.36 mi5924+865397+785397+785104(Top 19%)4626(Top 30%)4626(Top 88%)
21M21.00 mi1.00 mi5837+875316+815316+815353(Top 20%)4725(Top 31%)4725(Top 89%)
35K21.75 mi0.75 mi5785+525275+415275+414938(Top 19%)4444(Top 29%)4444(Top 84%)
23M23.00 mi1.25 mi5640+1455150+1255150+1254295(Top 16%)3922(Top 26%)3922(Top 74%)
24M24.00 mi1.00 mi5555+855067+835067+834838(Top 18%)4307(Top 28%)4307(Top 81%)
40K24.85 mi0.85 mi5496+595008+595008+595144(Top 19%)4440(Top 29%)4440(Top 84%)
25.2M25.20 mi0.35 mi5471+254988+204988+206018(Top 23%)4949(Top 33%)4949(Top 94%)
Finish26.22 mi1.02 mi5416+554936+524936+525386(Top 20%)4525(Top 30%)4525(Top 86%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

5823

Males

5321

M18-39

5321

5K→10K

3.1 - 6.2 mi

Top 25%
×5stories
+79ft-138ft

Overall

6778

Males

6071

M18-39

6071

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

5823

Males

5321

M18-39

5321

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5735

Males

5258

M18-39

5258

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6171

Males

5614

M18-39

5614

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5674

Males

5199

M18-39

5199

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

5712

Males

5154

M18-39

5154

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5104

Males

4626

M18-39

4626

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5353

Males

4725

M18-39

4725

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

4938

Males

4444

M18-39

4444

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4295

Males

3922

M18-39

3922

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

4838

Males

4307

M18-39

4307

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5144

Males

4440

M18-39

4440

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6018

Males

4949

M18-39

4949

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5386

Males

4525

M18-39

4525

Passing Analysis

Category:
Athletes Passed
1897
Passed By
370
Net Change
+1527
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6943
5K → 10K262140+122#6943#6821
10K → 15K35319+334#6821#6487
15K → 20K22221+201#6487#6286
20K → Half2013+7#6286#6279
Half → 25K14226+116#6279#6163
25K → 30K19946+153#6163#6010
30K → 20M10317+86#6010#5924
20M → 21M10114+87#5924#5837
21M → 35K608+52#5837#5785
35K → 23M1538+145#5785#5640
23M → 24M9510+85#5640#5555
24M → 40K7314+59#5555#5496
40K → 25.2M338+25#5496#5471
25.2M → Finish8126+55#5471#5416
TOTALS1897370+1527
📊

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