Boston Marathon logo
BOSTON MARATHON 2023

Thiago Carone

Bib: 2931•M

FL

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 16%
Division (M18-39)
#0 / 5285
Top 36%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:59
Rank: #1949
Start → 5K
19:59 | 6:26/mi
10K· 6.21 mi
40:00
Rank: #2172 (-223)
5K → 10K
20:01 | 6:27/mi
15K· 9.32 mi
1:00:22
Rank: #2424 (-252)
10K → 15K
20:22 | 6:33/mi
20K· 12.43 mi
1:20:54
Rank: #2505 (-81)
15K → 20K
20:32 | 6:37/mi
Half· 13.11 mi
1:25:20
Rank: #2514 (-9)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:41:42
Rank: #2665 (-151)
Half → 25K
16:22 | 6:45/mi
30K· 18.64 mi
2:02:52
Rank: #2699 (-34)
25K → 30K
21:10 | 6:49/mi
20M
2:12:15
Rank: #2709 (-10)
30K → 20M
9:23 | 6:54/mi
21M
2:19:34
Rank: #2717 (-8)
20M → 21M
7:19 | 7:19/mi
35K· 21.75 mi
2:24:21
Rank: #2661 (+56)
21M → 35K
4:47 | 6:24/mi
23M
2:32:55
Rank: #2641 (+20)
35K → 23M
8:34 | 6:51/mi
24M
2:39:28
Rank: #2598 (+43)
23M → 24M
6:33 | 6:33/mi
40K· 24.85 mi
2:45:15
Rank: #2590 (+8)
24M → 40K
5:47 | 6:46/mi
25.2M
2:47:47
Rank: #2589 (+1)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:54:21
Rank: #2554 (+35)
25.2M → Finish
6:34 | 6:27/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
Time1:25:20
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:29:01
Pace6:47 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4719:596:2619:59
6:26
-
10K
6.21 mi10:40:4840:006:2620:01
6:27
+0:01
15K
9.32 mi11:01:101:00:226:2920:22
6:33
+0:06
20K
12.43 mi11:21:421:20:546:3120:32
6:37
+0:04
Half
13.11 mi11:26:081:25:206:314:26
6:30
-0:07
25K
15.53 mi11:42:301:41:426:3316:22
6:45
+0:15
30K
18.64 mi12:03:402:02:526:3521:10
6:49
+0:04
20M
20.00 mi12:13:032:12:156:379:23
6:54
+0:05
21M
21.00 mi12:20:222:19:346:397:19
7:19
+0:25
35K
21.75 mi12:25:092:24:216:384:47
6:24
-0:55
23M
23.00 mi12:33:432:32:556:398:34
6:51
+0:27
24M
24.00 mi12:40:162:39:286:396:33
6:33
-0:18
40K
24.85 mi12:46:032:45:156:395:47
6:46
+0:13
25.2M
25.20 mi12:48:352:47:476:392:32
7:21
+0:35
Finish
26.22 mi12:55:092:54:216:396:34
6:27
-0:54

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

2:44:30

94% of race

Time at Steady Pace

9:51

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 mi10:20:4719:596:2619:59
6:26
#1949
10K
6.21 mi10:40:4840:006:2620:01
6:27
#2172
15K
9.32 mi11:01:101:00:226:2920:22
6:33
#2424
20K
12.43 mi11:21:421:20:546:3120:32
6:37
#2505
Half
13.11 mi11:26:081:25:206:314:26
6:30
#2514
25K
15.53 mi11:42:301:41:426:3316:22
6:45
#2665
30K
18.64 mi12:03:402:02:526:3521:10
6:49
#2699
20M
20.00 mi12:13:032:12:156:379:23
6:54
#2709
21M
21.00 mi12:20:222:19:346:397:19
7:19
#2717
35K
21.75 mi12:25:092:24:216:384:47
6:24
#2661
23M
23.00 mi12:33:432:32:556:398:34
6:51
#2641
24M
24.00 mi12:40:162:39:286:396:33
6:33
#2598
40K
24.85 mi12:46:032:45:156:395:47
6:46
#2590
25.2M
25.20 mi12:48:352:47:476:392:32
7:21
#2589
Finish
26.22 mi12:55:092:54:216:396:34
6:27
#2554
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1949186018602956(Top 11%)2822(Top 19%)2822(Top 53%)
10K6.21 mi3.10 mi2172-2232080-2202080-2202460(Top 9%)2353(Top 16%)2353(Top 45%)
15K9.32 mi3.11 mi2424-2522320-2402320-2402956(Top 11%)2822(Top 19%)2822(Top 53%)
20K12.43 mi3.11 mi2505-812398-782398-782911(Top 11%)2777(Top 18%)2777(Top 53%)
Half13.11 mi0.68 mi2514-92409-112409-112760(Top 10%)2644(Top 17%)2644(Top 50%)
25K15.53 mi2.42 mi2665-1512546-1372546-1373726(Top 14%)3506(Top 23%)3506(Top 66%)
30K18.64 mi3.11 mi2699-342579-332579-333050(Top 11%)2880(Top 19%)2880(Top 54%)
20M20.00 mi1.36 mi2709-102589-102589-103417(Top 13%)3189(Top 21%)3189(Top 60%)
21M21.00 mi1.00 mi2717-82596-72596-73656(Top 14%)3387(Top 22%)3387(Top 64%)
35K21.75 mi0.75 mi2661+562544+522544+521969(Top 7%)1873(Top 12%)1873(Top 35%)
23M23.00 mi1.25 mi2641+202525+192525+192879(Top 11%)2689(Top 18%)2689(Top 51%)
24M24.00 mi1.00 mi2598+432483+422483+422299(Top 9%)2150(Top 14%)2150(Top 41%)
40K24.85 mi0.85 mi2590+82473+102473+102630(Top 10%)2429(Top 16%)2429(Top 46%)
25.2M25.20 mi0.35 mi2589+12471+22471+23105(Top 12%)2828(Top 19%)2828(Top 54%)
Finish26.22 mi1.02 mi2554+352434+372434+372212(Top 8%)2052(Top 14%)2052(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2956

Males

2822

M18-39

2822

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2460

Males

2353

M18-39

2353

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2956

Males

2822

M18-39

2822

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2911

Males

2777

M18-39

2777

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2760

Males

2644

M18-39

2644

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3726

Males

3506

M18-39

3506

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

3050

Males

2880

M18-39

2880

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3417

Males

3189

M18-39

3189

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3656

Males

3387

M18-39

3387

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1969

Males

1873

M18-39

1873

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

2879

Males

2689

M18-39

2689

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2299

Males

2150

M18-39

2150

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2630

Males

2429

M18-39

2429

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3105

Males

2828

M18-39

2828

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2212

Males

2052

M18-39

2052

Passing Analysis

Category:
Athletes Passed
535
Passed By
1140
Net Change
-605
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1949
5K → 10K36259-223#1949#2172
10K → 15K17269-252#2172#2424
15K → 20K35116-81#2424#2505
20K → Half716-9#2505#2514
Half → 25K19170-151#2514#2665
25K → 30K6397-34#2665#2699
30K → 20M3242-10#2699#2709
20M → 21M3745-8#2709#2717
21M → 35K604+56#2717#2661
35K → 23M5333+20#2661#2641
23M → 24M6825+43#2641#2598
24M → 40K3729+8#2598#2590
40K → 25.2M1716+1#2590#2589
25.2M → Finish5419+35#2589#2554
TOTALS5351140-605
📊

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