Boston Marathon logo
BOSTON MARATHON 2024

Tj Arcuri

Bib: 6076•M

AZ

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 7%
Gender (Male)
#0 / 14578
Top 12%
Division (M18-39)
#0 / 4849
Top 27%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:21
Rank: #3616
Start → 5K
20:21 | 6:33/mi
10K· 6.21 mi
40:39
Rank: #3396 (+220)
5K → 10K
20:18 | 6:32/mi
15K· 9.32 mi
1:00:49
Rank: #3121 (+275)
10K → 15K
20:10 | 6:29/mi
20K· 12.43 mi
1:21:20
Rank: #2951 (+170)
15K → 20K
20:31 | 6:36/mi
Half· 13.11 mi
1:25:49
Rank: #2938 (+13)
20K → Half
4:29 | 6:34/mi
25K· 15.53 mi
1:42:00
Rank: #2786 (+152)
Half → 25K
16:11 | 6:40/mi
30K· 18.64 mi
2:03:10
Rank: #2544 (+242)
25K → 30K
21:10 | 6:49/mi
20M
2:12:21
Rank: #2393 (+151)
30K → 20M
9:11 | 6:45/mi
21M
2:19:35
Rank: #2295 (+98)
20M → 21M
7:14 | 7:14/mi
35K· 21.75 mi
2:24:22
Rank: #2195 (+100)
21M → 35K
4:47 | 6:24/mi
23M
2:32:50
Rank: #2064 (+131)
35K → 23M
8:28 | 6:46/mi
24M
2:39:23
Rank: #1962 (+102)
23M → 24M
6:33 | 6:33/mi
40K· 24.85 mi
2:45:02
Rank: #1881 (+81)
24M → 40K
5:39 | 6:36/mi
25.2M
2:47:34
Rank: #1845 (+36)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:54:12
Rank: #1774 (+71)
25.2M → Finish
6:38 | 6:31/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
Time1:25:49
Pace6:33 /mi
2nd Half
Distance13.11 mi
Time1:28:23
Pace6:45 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:1420:216:3320:21
6:33
-
10K
6.21 mi10:46:3240:396:3320:18
6:32
-0:01
15K
9.32 mi11:06:421:00:496:3120:10
6:29
-0:03
20K
12.43 mi11:27:131:21:206:3320:31
6:36
+0:07
Half
13.11 mi11:31:421:25:496:334:29
6:34
-0:02
25K
15.53 mi11:47:531:42:006:3416:11
6:40
+0:06
30K
18.64 mi12:09:032:03:106:3621:10
6:49
+0:09
20M
20.00 mi12:18:142:12:216:379:11
6:45
-0:04
21M
21.00 mi12:25:282:19:356:397:14
7:14
+0:29
35K
21.75 mi12:30:152:24:226:384:47
6:24
-0:50
23M
23.00 mi12:38:432:32:506:398:28
6:46
+0:22
24M
24.00 mi12:45:162:39:236:386:33
6:33
-0:13
40K
24.85 mi12:50:552:45:026:385:39
6:36
+0:03
25.2M
25.20 mi12:53:272:47:346:392:32
7:21
+0:45
Finish
26.22 mi13:00:052:54:126:396:38
6:31
-0:50

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

6:24 /mi

Average Pace

6:39 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:26

94% of race

Time at Steady Pace

9:46

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:39 /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 mi10:26:1420:216:3320:21
6:33
#3616
10K
6.21 mi10:46:3240:396:3320:18
6:32
#3396
15K
9.32 mi11:06:421:00:496:3120:10
6:29
#3121
20K
12.43 mi11:27:131:21:206:3320:31
6:36
#2951
Half
13.11 mi11:31:421:25:496:334:29
6:34
#2938
25K
15.53 mi11:47:531:42:006:3416:11
6:40
#2786
30K
18.64 mi12:09:032:03:106:3621:10
6:49
#2544
20M
20.00 mi12:18:142:12:216:379:11
6:45
#2393
21M
21.00 mi12:25:282:19:356:397:14
7:14
#2295
35K
21.75 mi12:30:152:24:226:384:47
6:24
#2195
23M
23.00 mi12:38:432:32:506:398:28
6:46
#2064
24M
24.00 mi12:45:162:39:236:386:33
6:33
#1962
40K
24.85 mi12:50:552:45:026:385:39
6:36
#1881
25.2M
25.20 mi12:53:272:47:346:392:32
7:21
#1845
Finish
26.22 mi13:00:052:54:126:396:38
6:31
#1774
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3616343234322663(Top 10%)2554(Top 18%)2554(Top 53%)
10K6.21 mi3.10 mi3396+2203230+2023230+2023212(Top 13%)3052(Top 21%)3052(Top 63%)
15K9.32 mi3.11 mi3121+2752975+2552975+2552663(Top 10%)2554(Top 18%)2554(Top 53%)
20K12.43 mi3.11 mi2951+1702819+1562819+1562640(Top 10%)2524(Top 17%)2524(Top 52%)
Half13.11 mi0.68 mi2938+132807+122807+122931(Top 11%)2787(Top 19%)2787(Top 57%)
25K15.53 mi2.42 mi2786+1522657+1502657+1502478(Top 10%)2357(Top 16%)2357(Top 49%)
30K18.64 mi3.11 mi2544+2422422+2352422+2351975(Top 8%)1871(Top 13%)1871(Top 39%)
20M20.00 mi1.36 mi2393+1512286+1362286+1361473(Top 6%)1394(Top 10%)1394(Top 29%)
21M21.00 mi1.00 mi2295+982193+932193+931638(Top 6%)1533(Top 11%)1533(Top 32%)
35K21.75 mi0.75 mi2195+1002098+952098+951019(Top 4%)962(Top 7%)962(Top 20%)
23M23.00 mi1.25 mi2064+1311973+1251973+1251210(Top 5%)1140(Top 8%)1140(Top 24%)
24M24.00 mi1.00 mi1962+1021876+971876+971053(Top 4%)984(Top 7%)984(Top 20%)
40K24.85 mi0.85 mi1881+811796+801796+80918(Top 4%)853(Top 6%)853(Top 18%)
25.2M25.20 mi0.35 mi1845+361760+361760+361117(Top 4%)1030(Top 7%)1030(Top 21%)
Finish26.22 mi1.02 mi1774+711693+671693+671430(Top 6%)1289(Top 9%)1289(Top 27%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2663

Males

2554

M18-39

2554

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3212

Males

3052

M18-39

3052

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2663

Males

2554

M18-39

2554

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2640

Males

2524

M18-39

2524

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2931

Males

2787

M18-39

2787

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2478

Males

2357

M18-39

2357

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

1975

Males

1871

M18-39

1871

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1473

Males

1394

M18-39

1394

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1638

Males

1533

M18-39

1533

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1019

Males

962

M18-39

962

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1210

Males

1140

M18-39

1140

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1053

Males

984

M18-39

984

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

918

Males

853

M18-39

853

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1117

Males

1030

M18-39

1030

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1430

Males

1289

M18-39

1289

Passing Analysis

Category:
Athletes Passed
2025
Passed By
183
Net Change
+1842
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3616
5K → 10K27252+220#3616#3396
10K → 15K2816+275#3396#3121
15K → 20K19525+170#3121#2951
20K → Half2613+13#2951#2938
Half → 25K17422+152#2938#2786
25K → 30K27028+242#2786#2544
30K → 20M1587+151#2544#2393
20M → 21M1068+98#2393#2295
21M → 35K1011+100#2295#2195
35K → 23M1343+131#2195#2064
23M → 24M1075+102#2064#1962
24M → 40K832+81#1962#1881
40K → 25.2M371+36#1881#1845
25.2M → Finish8110+71#1845#1774
TOTALS2025183+1842
📊

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