Boston Marathon logo
BOSTON MARATHON 2024

Samuel Richardson

Bib: 26271•M

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 41%
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:33
Rank: #13887
Start → 5K
24:33 | 7:54/mi
10K· 6.21 mi
48:27
Rank: #12852 (+1035)
5K → 10K
23:54 | 7:42/mi
15K· 9.32 mi
1:13:03
Rank: #12817 (+35)
10K → 15K
24:36 | 7:55/mi
20K· 12.43 mi
1:37:58
Rank: #12521 (+296)
15K → 20K
24:55 | 8:01/mi
Half· 13.11 mi
1:43:17
Rank: #12439 (+82)
20K → Half
5:19 | 7:48/mi
25K· 15.53 mi
2:02:48
Rank: #12017 (+422)
Half → 25K
19:31 | 8:03/mi
30K· 18.64 mi
2:29:04
Rank: #11632 (+385)
25K → 30K
26:16 | 8:27/mi
20M
2:40:37
Rank: #11420 (+212)
30K → 20M
11:33 | 8:30/mi
21M
2:49:35
Rank: #11145 (+275)
20M → 21M
8:58 | 8:58/mi
35K· 21.75 mi
2:55:48
Rank: #11043 (+102)
21M → 35K
6:13 | 8:19/mi
23M
3:06:43
Rank: #10923 (+120)
35K → 23M
10:55 | 8:43/mi
24M
3:15:06
Rank: #10776 (+147)
23M → 24M
8:23 | 8:23/mi
40K· 24.85 mi
3:22:36
Rank: #10691 (+85)
24M → 40K
7:30 | 8:46/mi
25.2M
3:25:50
Rank: #10628 (+63)
40K → 25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:34:03
Rank: #10533 (+95)
25.2M → Finish
8:13 | 8:04/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
Time1:43:17
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:50:46
Pace8:27 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:3524:337:5424:33
7:54
-
10K
6.21 mi12:05:2948:277:4823:54
7:42
-0:12
15K
9.32 mi12:30:051:13:037:5024:36
7:55
+0:13
20K
12.43 mi12:55:001:37:587:5324:55
8:01
+0:06
Half
13.11 mi13:00:191:43:177:535:19
7:48
-0:13
25K
15.53 mi13:19:502:02:487:5419:31
8:03
+0:15
30K
18.64 mi13:46:062:29:048:0026:16
8:27
+0:24
20M
20.00 mi13:57:392:40:378:0211:33
8:30
+0:03
21M
21.00 mi14:06:372:49:358:058:58
8:58
+0:28
35K
21.75 mi14:12:502:55:488:056:13
8:19
-0:39
23M
23.00 mi14:23:453:06:438:0710:55
8:43
+0:24
24M
24.00 mi14:32:083:15:068:088:23
8:23
-0:20
40K
24.85 mi14:39:383:22:368:097:30
8:46
+0:23
25.2M
25.20 mi14:42:523:25:508:103:14
9:23
+0:37
Finish
26.22 mi14:51:053:34:038:108:13
8:04
-1:19

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

7:42 /mi

Average Pace

8:10 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:01

61% of race

Time at Steady Pace

52:25

24% of race

Time at Slower Pace

30:37

14% of race

Average Pace: 8:10 /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 mi11:41:3524:337:5424:33
7:54
#13887
10K
6.21 mi12:05:2948:277:4823:54
7:42
#12852
15K
9.32 mi12:30:051:13:037:5024:36
7:55
#12817
20K
12.43 mi12:55:001:37:587:5324:55
8:01
#12521
Half
13.11 mi13:00:191:43:177:535:19
7:48
#12439
25K
15.53 mi13:19:502:02:487:5419:31
8:03
#12017
30K
18.64 mi13:46:062:29:048:0026:16
8:27
#11632
20M
20.00 mi13:57:392:40:378:0211:33
8:30
#11420
21M
21.00 mi14:06:372:49:358:058:58
8:58
#11145
35K
21.75 mi14:12:502:55:488:056:13
8:19
#11043
23M
23.00 mi14:23:453:06:438:0710:55
8:43
#10923
24M
24.00 mi14:32:083:15:068:088:23
8:23
#10776
40K
24.85 mi14:39:383:22:368:097:30
8:46
#10691
25.2M
25.20 mi14:42:523:25:508:103:14
9:23
#10628
Finish
26.22 mi14:51:053:34:038:108:13
8:04
#10533
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi138879607960712809(Top 50%)9088(Top 62%)9088(Top 187%)
10K6.21 mi3.10 mi12852+10359170+4379170+43711787(Top 46%)8679(Top 60%)8679(Top 179%)
15K9.32 mi3.11 mi12817+359138+329138+3212809(Top 50%)9088(Top 62%)9088(Top 187%)
20K12.43 mi3.11 mi12521+2968996+1428996+14211955(Top 47%)8632(Top 59%)8632(Top 178%)
Half13.11 mi0.68 mi12439+828945+518945+5111218(Top 44%)8265(Top 57%)8265(Top 170%)
25K15.53 mi2.42 mi12017+4228722+2238722+22310490(Top 41%)7735(Top 53%)7735(Top 160%)
30K18.64 mi3.11 mi11632+3858448+2748448+27410413(Top 41%)7494(Top 51%)7494(Top 155%)
20M20.00 mi1.36 mi11420+2128309+1398309+1399440(Top 37%)6752(Top 46%)6752(Top 139%)
21M21.00 mi1.00 mi11145+2758114+1958114+1958422(Top 33%)6005(Top 41%)6005(Top 124%)
35K21.75 mi0.75 mi11043+1028021+938021+939615(Top 38%)6573(Top 45%)6573(Top 136%)
23M23.00 mi1.25 mi10923+1207905+1167905+1169652(Top 38%)6420(Top 44%)6420(Top 132%)
24M24.00 mi1.00 mi10776+1477787+1187787+1188748(Top 34%)5902(Top 40%)5902(Top 122%)
40K24.85 mi0.85 mi10691+857690+977690+979714(Top 38%)6265(Top 43%)6265(Top 129%)
25.2M25.20 mi0.35 mi10628+637636+547636+548210(Top 32%)5439(Top 37%)5439(Top 112%)
Finish26.22 mi1.02 mi10533+957555+817555+818907(Top 35%)5879(Top 40%)5879(Top 121%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21stories
+97ft-345ft

Overall

12809

Males

9088

M18-39

9088

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

11787

Males

8679

M18-39

8679

10K→15K

6.2 - 9.3 mi

Top 50%
×3stories
+67ft-78ft

Overall

12809

Males

9088

M18-39

9088

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

11955

Males

8632

M18-39

8632

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

11218

Males

8265

M18-39

8265

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10490

Males

7735

M18-39

7735

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10413

Males

7494

M18-39

7494

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

9440

Males

6752

M18-39

6752

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

8422

Males

6005

M18-39

6005

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

9615

Males

6573

M18-39

6573

35K→23M

21.8 - 23.0 mi

Top 38%
×5stories
+23ft-63ft

Overall

9652

Males

6420

M18-39

6420

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

8748

Males

5902

M18-39

5902

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

9714

Males

6265

M18-39

6265

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8210

Males

5439

M18-39

5439

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

8907

Males

5879

M18-39

5879

Passing Analysis

Category:
Athletes Passed
4148*
Passed By
794
Net Change
+3354
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13887
5K → 10K107237+1035#13887#12852
10K → 15K231196+35#12852#12817
15K → 20K401105+296#12817#12521
20K → Half9210+82#12521#12439
Half → 25K47048+422#12439#12017
25K → 30K499114+385#12017#11632
30K → 20M25644+212#11632#11420
20M → 21M29520+275#11420#11145
21M → 35K13230+102#11145#11043
35K → 23M19777+120#11043#10923
23M → 24M16922+147#10923#10776
24M → 40K132*47+85#10776#10691
40K → 25.2M707+63#10691#10628
25.2M → Finish13237+95#10628#10533
TOTALS4148*794+3354

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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