Boston Marathon logo
BOSTON MARATHON 2023

Daniel Beard

Bib: 6397•M

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 18%
Gender (Male)
#0 / 15176
Top 29%
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
20:49
Rank: #3678
Start → 5K
20:49 | 6:42/mi
10K· 6.21 mi
41:33
Rank: #3845 (-167)
5K → 10K
20:44 | 6:40/mi
15K· 9.32 mi
1:02:33
Rank: #4117 (-272)
10K → 15K
21:00 | 6:46/mi
20K· 12.43 mi
1:23:53
Rank: #4346 (-229)
15K → 20K
21:20 | 6:52/mi
Half· 13.11 mi
1:28:31
Rank: #4383 (-37)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:45:17
Rank: #4480 (-97)
Half → 25K
16:46 | 6:55/mi
30K· 18.64 mi
2:07:22
Rank: #4606 (-126)
25K → 30K
22:05 | 7:06/mi
20M
2:17:13
Rank: #4682 (-76)
30K → 20M
9:51 | 7:15/mi
21M
2:24:53
Rank: #4725 (-43)
20M → 21M
7:40 | 7:40/mi
35K· 21.75 mi
2:30:12
Rank: #4758 (-33)
21M → 35K
5:19 | 7:06/mi
23M
2:39:23
Rank: #4779 (-21)
35K → 23M
9:11 | 7:20/mi
24M
2:46:37
Rank: #4817 (-38)
23M → 24M
7:14 | 7:14/mi
40K· 24.85 mi
2:52:48
Rank: #4790 (+27)
24M → 40K
6:11 | 7:14/mi
25.2M
2:55:32
Rank: #4793 (-3)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
3:02:35
Rank: #4736 (+57)
25.2M → Finish
7:03 | 6:55/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:31
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:34:04
Pace7:11 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3220:496:4220:49
6:42
-
10K
6.21 mi10:45:1641:336:4120:44
6:40
-0:02
15K
9.32 mi11:06:161:02:336:4321:00
6:46
+0:06
20K
12.43 mi11:27:361:23:536:4521:20
6:52
+0:06
Half
13.11 mi11:32:141:28:316:454:38
6:47
-0:05
25K
15.53 mi11:49:001:45:176:4716:46
6:55
+0:08
30K
18.64 mi12:11:052:07:226:5022:05
7:06
+0:11
20M
20.00 mi12:20:562:17:136:529:51
7:15
+0:09
21M
21.00 mi12:28:362:24:536:547:40
7:40
+0:25
35K
21.75 mi12:33:552:30:126:545:19
7:06
-0:34
23M
23.00 mi12:43:062:39:236:569:11
7:20
+0:14
24M
24.00 mi12:50:202:46:376:577:14
7:14
-0:06
40K
24.85 mi12:56:312:52:486:576:11
7:14
0:00
25.2M
25.20 mi12:59:152:55:326:582:44
7:56
+0:42
Finish
26.22 mi13:06:183:02:356:587:03
6:55
-1:01

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

6:40 /mi

Average Pace

6:58 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:00

89% of race

Time at Steady Pace

16:51

9% of race

Time at Slower Pace

2:44

1% of race

Average Pace: 6:58 /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 mi10:24:3220:496:4220:49
6:42
#3678
10K
6.21 mi10:45:1641:336:4120:44
6:40
#3845
15K
9.32 mi11:06:161:02:336:4321:00
6:46
#4117
20K
12.43 mi11:27:361:23:536:4521:20
6:52
#4346
Half
13.11 mi11:32:141:28:316:454:38
6:47
#4383
25K
15.53 mi11:49:001:45:176:4716:46
6:55
#4480
30K
18.64 mi12:11:052:07:226:5022:05
7:06
#4606
20M
20.00 mi12:20:562:17:136:529:51
7:15
#4682
21M
21.00 mi12:28:362:24:536:547:40
7:40
#4725
35K
21.75 mi12:33:552:30:126:545:19
7:06
#4758
23M
23.00 mi12:43:062:39:236:569:11
7:20
#4779
24M
24.00 mi12:50:202:46:376:577:14
7:14
#4817
40K
24.85 mi12:56:312:52:486:576:11
7:14
#4790
25.2M
25.20 mi12:59:152:55:326:582:44
7:56
#4793
Finish
26.22 mi13:06:183:02:356:587:03
6:55
#4736
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3678346234624701(Top 18%)4386(Top 29%)4386(Top 83%)
10K6.21 mi3.10 mi3845-1673620-1583620-1584086(Top 15%)3837(Top 25%)3837(Top 73%)
15K9.32 mi3.11 mi4117-2723868-2483868-2484701(Top 18%)4386(Top 29%)4386(Top 83%)
20K12.43 mi3.11 mi4346-2294069-2014069-2015057(Top 19%)4680(Top 31%)4680(Top 89%)
Half13.11 mi0.68 mi4383-374103-344103-345162(Top 19%)4772(Top 31%)4772(Top 90%)
25K15.53 mi2.42 mi4480-974191-884191-885050(Top 19%)4667(Top 31%)4667(Top 88%)
30K18.64 mi3.11 mi4606-1264295-1044295-1044967(Top 19%)4566(Top 30%)4566(Top 86%)
20M20.00 mi1.36 mi4682-764366-714366-715344(Top 20%)4806(Top 32%)4806(Top 91%)
21M21.00 mi1.00 mi4725-434401-354401-355423(Top 20%)4776(Top 31%)4776(Top 90%)
35K21.75 mi0.75 mi4758-334426-254426-255895(Top 22%)5148(Top 34%)5148(Top 97%)
23M23.00 mi1.25 mi4779-214438-124438-125474(Top 21%)4811(Top 32%)4811(Top 91%)
24M24.00 mi1.00 mi4817-384462-244462-245909(Top 22%)5039(Top 33%)5039(Top 95%)
40K24.85 mi0.85 mi4790+274432+304432+305039(Top 19%)4369(Top 29%)4369(Top 83%)
25.2M25.20 mi0.35 mi4793-34428+44428+45993(Top 23%)4924(Top 32%)4924(Top 93%)
Finish26.22 mi1.02 mi4736+574373+554373+554731(Top 18%)4086(Top 27%)4086(Top 77%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4701

Males

4386

M18-39

4386

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4086

Males

3837

M18-39

3837

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4701

Males

4386

M18-39

4386

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

5057

Males

4680

M18-39

4680

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5162

Males

4772

M18-39

4772

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5050

Males

4667

M18-39

4667

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

4967

Males

4566

M18-39

4566

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5344

Males

4806

M18-39

4806

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5423

Males

4776

M18-39

4776

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

5895

Males

5148

M18-39

5148

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5474

Males

4811

M18-39

4811

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5909

Males

5039

M18-39

5039

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5039

Males

4369

M18-39

4369

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

5993

Males

4924

M18-39

4924

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

4731

Males

4086

M18-39

4086

Passing Analysis

Category:
Athletes Passed
753
Passed By
1811
Net Change
-1058
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3678
5K → 10K140307-167#3678#3845
10K → 15K45317-272#3845#4117
15K → 20K38267-229#4117#4346
20K → Half845-37#4346#4383
Half → 25K64161-97#4383#4480
25K → 30K91217-126#4480#4606
30K → 20M47123-76#4606#4682
20M → 21M4083-43#4682#4725
21M → 35K3265-33#4725#4758
35K → 23M6182-21#4758#4779
23M → 24M3472-38#4779#4817
24M → 40K5427+27#4817#4790
40K → 25.2M2124-3#4790#4793
25.2M → Finish7821+57#4793#4736
TOTALS7531811-1058
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing