Boston Marathon logo
BOSTON MARATHON 2024

Benjamin Davidson

Bib: 573•M

OR

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 4%
Gender (Male)
#0 / 14578
Top 6%
Division (M18-39)
#0 / 4849
Top 16%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:54
Rank: #5021
Start → 5K
20:54 | 6:44/mi
10K· 6.21 mi
41:46
Rank: #4718 (+303)
5K → 10K
20:52 | 6:43/mi
15K· 9.32 mi
1:02:29
Rank: #4338 (+380)
10K → 15K
20:43 | 6:40/mi
20K· 12.43 mi
1:23:02
Rank: #3806 (+532)
15K → 20K
20:33 | 6:37/mi
Half· 13.11 mi
1:27:22
Rank: #3680 (+126)
20K → Half
4:20 | 6:21/mi
25K· 15.53 mi
1:42:56
Rank: #3141 (+539)
Half → 25K
15:34 | 6:25/mi
30K· 18.64 mi
2:02:25
Rank: #2339 (+802)
25K → 30K
19:29 | 6:16/mi
20M
2:10:34
Rank: #2004 (+335)
30K → 20M
8:09 | 6:00/mi
21M
2:16:43
Rank: #1720 (+284)
20M → 21M
6:09 | 6:09/mi
35K· 21.75 mi
2:21:09
Rank: #1603 (+117)
21M → 35K
4:26 | 5:56/mi
23M
2:28:40
Rank: #1385 (+218)
35K → 23M
7:31 | 6:00/mi
24M
2:34:27
Rank: #1251 (+134)
23M → 24M
5:47 | 5:47/mi
40K· 24.85 mi
2:39:28
Rank: #1134 (+117)
24M → 40K
5:01 | 5:52/mi
25.2M
2:41:38
Rank: #1080 (+54)
40K → 25.2M
2:10 | 6:17/mi
Finish· 26.22 mi
2:47:17
Rank: #976 (+104)
25.2M → Finish
5:39 | 5:33/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 Half
Distance13.11 mi
Time1:27:22
Pace6:40 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:19:55
Pace6:06 /mi
📊Negative Split: 8.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2120:546:4420:54
6:44
-
10K
6.21 mi10:45:1341:466:4320:52
6:43
-0:01
15K
9.32 mi11:05:561:02:296:4220:43
6:40
-0:03
20K
12.43 mi11:26:291:23:026:4120:33
6:37
-0:03
Half
13.11 mi11:30:491:27:226:404:20
6:21
-0:16
25K
15.53 mi11:46:231:42:566:3815:34
6:25
+0:04
30K
18.64 mi12:05:522:02:256:3419:29
6:16
-0:09
20M
20.00 mi12:14:012:10:346:328:09
6:00
-0:16
21M
21.00 mi12:20:102:16:436:316:09
6:09
+0:09
35K
21.75 mi12:24:362:21:096:294:26
5:56
-0:13
23M
23.00 mi12:32:072:28:406:287:31
6:00
+0:04
24M
24.00 mi12:37:542:34:276:265:47
5:47
-0:13
40K
24.85 mi12:42:552:39:286:255:01
5:52
+0:05
25.2M
25.20 mi12:45:052:41:386:252:10
6:17
+0:25
Finish
26.22 mi12:50:442:47:176:235:39
5:33
-0:44

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

5:33 /mi

Average Pace

6:23 /mi

Slowest Pace

6:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

36:33

22% of race

Time at Steady Pace

47:42

29% of race

Time at Slower Pace

1:23:02

50% of race

Average Pace: 6:23 /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 mi10:24:2120:546:4420:54
6:44
#5021
10K
6.21 mi10:45:1341:466:4320:52
6:43
#4718
15K
9.32 mi11:05:561:02:296:4220:43
6:40
#4338
20K
12.43 mi11:26:291:23:026:4120:33
6:37
#3806
Half
13.11 mi11:30:491:27:226:404:20
6:21
#3680
25K
15.53 mi11:46:231:42:566:3815:34
6:25
#3141
30K
18.64 mi12:05:522:02:256:3419:29
6:16
#2339
20M
20.00 mi12:14:012:10:346:328:09
6:00
#2004
21M
21.00 mi12:20:102:16:436:316:09
6:09
#1720
35K
21.75 mi12:24:362:21:096:294:26
5:56
#1603
23M
23.00 mi12:32:072:28:406:287:31
6:00
#1385
24M
24.00 mi12:37:542:34:276:265:47
5:47
#1251
40K
24.85 mi12:42:552:39:286:255:01
5:52
#1134
25.2M
25.20 mi12:45:052:41:386:252:10
6:17
#1080
Finish
26.22 mi12:50:442:47:176:235:39
5:33
#976
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5021464946493686(Top 14%)3479(Top 24%)3479(Top 72%)
10K6.21 mi3.10 mi4718+3034395+2544395+2544440(Top 17%)4148(Top 28%)4148(Top 86%)
15K9.32 mi3.11 mi4338+3804059+3364059+3363686(Top 14%)3479(Top 24%)3479(Top 72%)
20K12.43 mi3.11 mi3806+5323602+4573602+4572686(Top 11%)2566(Top 18%)2566(Top 53%)
Half13.11 mi0.68 mi3680+1263489+1133489+1131827(Top 7%)1764(Top 12%)1764(Top 36%)
25K15.53 mi2.42 mi3141+5392989+5002989+5001482(Top 6%)1428(Top 10%)1428(Top 29%)
30K18.64 mi3.11 mi2339+8022238+7512238+751587(Top 2%)559(Top 4%)559(Top 12%)
20M20.00 mi1.36 mi2004+3351931+3071931+307205(Top 0.8%)184(Top 1%)184(Top 4%)
21M21.00 mi1.00 mi1720+2841656+2751656+275130(Top 0.5%)115(Top 0.8%)115(Top 2%)
35K21.75 mi0.75 mi1603+1171541+1151541+115299(Top 1%)276(Top 2%)276(Top 6%)
23M23.00 mi1.25 mi1385+2181331+2101331+210175(Top 0.7%)157(Top 1%)157(Top 3%)
24M24.00 mi1.00 mi1251+1341201+1301201+130149(Top 0.6%)131(Top 0.9%)131(Top 3%)
40K24.85 mi0.85 mi1134+1171087+1141087+114129(Top 0.5%)114(Top 0.8%)114(Top 2%)
25.2M25.20 mi0.35 mi1080+541033+541033+5496(Top 0.4%)84(Top 0.6%)84(Top 2%)
Finish26.22 mi1.02 mi976+104931+102931+10290(Top 0.4%)79(Top 0.5%)79(Top 2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3686

Males

3479

M18-39

3479

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4440

Males

4148

M18-39

4148

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3686

Males

3479

M18-39

3479

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2686

Males

2566

M18-39

2566

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1827

Males

1764

M18-39

1764

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1482

Males

1428

M18-39

1428

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

587

Males

559

M18-39

559

30K→20M

18.6 - 20.0 mi

Top 0.8%
×5stories
+64ft-50ft

Overall

205

Males

184

M18-39

184

20M→21M

20.0 - 21.0 mi

Top 0.5%
×8stories
+106ft-24ft

Overall

130

Males

115

M18-39

115

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

299

Males

276

M18-39

276

35K→23M

21.8 - 23.0 mi

Top 0.7%
×5stories
+23ft-63ft

Overall

175

Males

157

M18-39

157

23M→24M

23.0 - 24.0 mi

Top 0.6%
×6stories
+12ft-82ft

Overall

149

Males

131

M18-39

131

24M→40K

24.0 - 24.9 mi

Top 0.5%
×1story
+6ft-20ft

Overall

129

Males

114

M18-39

114

40K→25.2M

24.9 - 25.2 mi

Top 0.4%
×1story
+13ft-16ft

Overall

96

Males

84

M18-39

84

25.2M→Finish

25.2 - 26.2 mi

Top 0.4%
×2stories
+22ft-21ft

Overall

90

Males

79

M18-39

79

Passing Analysis

Category:
Athletes Passed
4123
Passed By
78
Net Change
+4045
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5021
5K → 10K36562+303#5021#4718
10K → 15K39010+380#4718#4338
15K → 20K5342+532#4338#3806
20K → Half1271+126#3806#3680
Half → 25K5390+539#3680#3141
25K → 30K8031+802#3141#2339
30K → 20M3350+335#2339#2004
20M → 21M2840+284#2004#1720
21M → 35K1170+117#1720#1603
35K → 23M2202+218#1603#1385
23M → 24M1340+134#1385#1251
24M → 40K1170+117#1251#1134
40K → 25.2M540+54#1134#1080
25.2M → Finish1040+104#1080#976
TOTALS412378+4045
📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

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