Boston Marathon logo
BOSTON MARATHON 2024

Alexander Rothman

Bib: 1014•M

NC

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 5%
Gender (Male)
#0 / 14578
Top 9%
Division (M18-39)
#0 / 4849
Top 21%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:19
Rank: #215
Start → 5K
17:19 | 5:34/mi
10K· 6.21 mi
35:54
Rank: #453 (-238)
5K → 10K
18:35 | 5:59/mi
15K· 9.32 mi
54:16
Rank: #484 (-31)
10K → 15K
18:22 | 5:55/mi
20K· 12.43 mi
1:13:31
Rank: #575 (-91)
15K → 20K
19:15 | 6:12/mi
Half· 13.11 mi
1:17:50
Rank: #638 (-63)
20K → Half
4:19 | 6:20/mi
25K· 15.53 mi
1:34:10
Rank: #824 (-186)
Half → 25K
16:20 | 6:44/mi
30K· 18.64 mi
1:56:41
Rank: #1171 (-347)
25K → 30K
22:31 | 7:15/mi
20M
2:06:08
Rank: #1194 (-23)
30K → 20M
9:27 | 6:57/mi
21M
2:13:13
Rank: #1170 (+24)
20M → 21M
7:05 | 7:05/mi
35K· 21.75 mi
2:18:17
Rank: #1164 (+6)
21M → 35K
5:04 | 6:46/mi
23M
2:27:28
Rank: #1230 (-66)
35K → 23M
9:11 | 7:20/mi
24M
2:34:12
Rank: #1217 (+13)
23M → 24M
6:44 | 6:44/mi
40K· 24.85 mi
2:40:35
Rank: #1276 (-59)
24M → 40K
6:23 | 7:28/mi
25.2M
2:43:30
Rank: #1306 (-30)
40K → 25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
2:50:32
Rank: #1325 (-19)
25.2M → Finish
7:02 | 6:54/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
Time1:17:50
Pace5:56 /mi
2nd Half
Distance13.11 mi
Time1:32:42
Pace7:04 /mi
📊Positive Split: 19.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:4417:195:3417:19
5:34
-
10K
6.21 mi10:36:1935:545:4718:35
5:59
+0:25
15K
9.32 mi10:54:4154:165:4918:22
5:55
-0:04
20K
12.43 mi11:13:561:13:315:5519:15
6:12
+0:17
Half
13.11 mi11:18:151:17:505:564:19
6:20
+0:08
25K
15.53 mi11:34:351:34:106:0416:20
6:44
+0:24
30K
18.64 mi11:57:061:56:416:1622:31
7:15
+0:31
20M
20.00 mi12:06:332:06:086:189:27
6:57
-0:18
21M
21.00 mi12:13:382:13:136:217:05
7:05
+0:08
35K
21.75 mi12:18:422:18:176:225:04
6:46
-0:19
23M
23.00 mi12:27:532:27:286:259:11
7:20
+0:34
24M
24.00 mi12:34:372:34:126:266:44
6:44
-0:36
40K
24.85 mi12:41:002:40:356:286:23
7:28
+0:44
25.2M
25.20 mi12:43:552:43:306:292:55
8:27
+0:59
Finish
26.22 mi12:50:572:50:326:317:02
6:54
-1:33

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

5:34 /mi

Average Pace

6:31 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:50

46% of race

Time at Steady Pace

51:42

30% of race

Time at Slower Pace

41:00

24% 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 mi10:17:4417:195:3417:19
5:34
#215
10K
6.21 mi10:36:1935:545:4718:35
5:59
#453
15K
9.32 mi10:54:4154:165:4918:22
5:55
#484
20K
12.43 mi11:13:561:13:315:5519:15
6:12
#575
Half
13.11 mi11:18:151:17:505:564:19
6:20
#638
25K
15.53 mi11:34:351:34:106:0416:20
6:44
#824
30K
18.64 mi11:57:061:56:416:1622:31
7:15
#1171
20M
20.00 mi12:06:332:06:086:189:27
6:57
#1194
21M
21.00 mi12:13:382:13:136:217:05
7:05
#1170
35K
21.75 mi12:18:422:18:176:225:04
6:46
#1164
23M
23.00 mi12:27:532:27:286:259:11
7:20
#1230
24M
24.00 mi12:34:372:34:126:266:44
6:44
#1217
40K
24.85 mi12:41:002:40:356:286:23
7:28
#1276
25.2M
25.20 mi12:43:552:43:306:292:55
8:27
#1306
Finish
26.22 mi12:50:572:50:326:317:02
6:54
#1325
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi215195195567(Top 2%)545(Top 4%)545(Top 11%)
10K6.21 mi3.10 mi453-238431-236431-236818(Top 3%)791(Top 5%)791(Top 16%)
15K9.32 mi3.11 mi484-31462-31462-31567(Top 2%)545(Top 4%)545(Top 11%)
20K12.43 mi3.11 mi575-91553-91553-911058(Top 4%)1021(Top 7%)1021(Top 21%)
Half13.11 mi0.68 mi638-63614-61614-611755(Top 7%)1698(Top 12%)1698(Top 35%)
25K15.53 mi2.42 mi824-186791-177791-1772821(Top 11%)2664(Top 18%)2664(Top 55%)
30K18.64 mi3.11 mi1171-3471131-3401131-3403970(Top 16%)3593(Top 25%)3593(Top 74%)
20M20.00 mi1.36 mi1194-231151-201151-202133(Top 8%)2004(Top 14%)2004(Top 41%)
21M21.00 mi1.00 mi1170+241126+251126+251260(Top 5%)1192(Top 8%)1192(Top 25%)
35K21.75 mi0.75 mi1164+61120+61120+62142(Top 8%)1973(Top 14%)1973(Top 41%)
23M23.00 mi1.25 mi1230-661183-631183-633005(Top 12%)2660(Top 18%)2660(Top 55%)
24M24.00 mi1.00 mi1217+131170+131170+131462(Top 6%)1355(Top 9%)1355(Top 28%)
40K24.85 mi0.85 mi1276-591224-541224-543329(Top 13%)2768(Top 19%)2768(Top 57%)
25.2M25.20 mi0.35 mi1306-301252-281252-284192(Top 16%)3256(Top 22%)3256(Top 67%)
Finish26.22 mi1.02 mi1325-191269-171269-172710(Top 11%)2307(Top 16%)2307(Top 48%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

567

Males

545

M18-39

545

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

818

Males

791

M18-39

791

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

567

Males

545

M18-39

545

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1058

Males

1021

M18-39

1021

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1755

Males

1698

M18-39

1698

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2821

Males

2664

M18-39

2664

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

3970

Males

3593

M18-39

3593

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2133

Males

2004

M18-39

2004

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1260

Males

1192

M18-39

1192

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2142

Males

1973

M18-39

1973

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3005

Males

2660

M18-39

2660

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1462

Males

1355

M18-39

1355

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3329

Males

2768

M18-39

2768

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4192

Males

3256

M18-39

3256

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2710

Males

2307

M18-39

2307

Passing Analysis

Category:
Athletes Passed
211
Passed By
1321
Net Change
-1110
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#215
5K → 10K0238-238#215#453
10K → 15K940-31#453#484
15K → 20K10101-91#484#575
20K → Half063-63#575#638
Half → 25K7193-186#638#824
25K → 30K7354-347#824#1171
30K → 20M3457-23#1171#1194
20M → 21M4319+24#1194#1170
21M → 35K2317+6#1170#1164
35K → 23M1783-66#1164#1230
23M → 24M3017+13#1230#1217
24M → 40K1271-59#1217#1276
40K → 25.2M131-30#1276#1306
25.2M → Finish1837-19#1306#1325
TOTALS2111321-1110
📊

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