Boston Marathon logo
BOSTON MARATHON 2023

Emanuele Coroneo

Bib: 439•M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 2%
Gender (Male)
#0 / 15176
Top 2%
Division (M18-39)
#0 / 5285
Top 6%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:07
Rank: #428
Start → 5K
18:07 | 5:50/mi
10K· 6.21 mi
36:11
Rank: #430 (-2)
5K → 10K
18:04 | 5:49/mi
15K· 9.32 mi
54:32
Rank: #447 (-17)
10K → 15K
18:21 | 5:54/mi
20K· 12.43 mi
1:13:22
Rank: #501 (-54)
15K → 20K
18:50 | 6:04/mi
Half· 13.11 mi
1:17:22
Rank: #501
20K → Half
4:00 | 5:52/mi
25K· 15.53 mi
1:31:55
Rank: #505 (-4)
Half → 25K
14:33 | 6:00/mi
30K· 18.64 mi
1:50:54
Rank: #496 (+9)
25K → 30K
18:59 | 6:07/mi
20M
1:59:13
Rank: #482 (+14)
30K → 20M
8:19 | 6:07/mi
21M
2:05:39
Rank: #474 (+8)
20M → 21M
6:26 | 6:26/mi
35K· 21.75 mi
2:09:54
Rank: #466 (+8)
21M → 35K
4:15 | 5:41/mi
23M
2:17:28
Rank: #452 (+14)
35K → 23M
7:34 | 6:03/mi
24M
2:23:17
Rank: #444 (+8)
23M → 24M
5:49 | 5:49/mi
40K· 24.85 mi
2:28:21
Rank: #425 (+19)
24M → 40K
5:04 | 5:56/mi
25.2M
2:30:34
Rank: #419 (+6)
40K → 25.2M
2:13 | 6:26/mi
Finish· 26.22 mi
2:36:27
Rank: #406 (+13)
25.2M → Finish
5:53 | 5:46/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
Time1:17:22
Pace5:54 /mi
2nd Half
Distance13.11 mi
Time1:19:05
Pace6:02 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1318:075:5018:07
5:50
-
10K
6.21 mi10:36:1736:115:4918:04
5:49
-0:01
15K
9.32 mi10:54:3854:325:5118:21
5:54
+0:05
20K
12.43 mi11:13:281:13:225:5418:50
6:04
+0:10
Half
13.11 mi11:17:281:17:225:544:00
5:52
-0:12
25K
15.53 mi11:32:011:31:555:5514:33
6:00
+0:08
30K
18.64 mi11:51:001:50:545:5718:59
6:07
+0:07
20M
20.00 mi11:59:191:59:135:588:19
6:07
0:00
21M
21.00 mi12:05:452:05:395:596:26
6:26
+0:19
35K
21.75 mi12:10:002:09:545:584:15
5:41
-0:45
23M
23.00 mi12:17:342:17:285:597:34
6:03
+0:22
24M
24.00 mi12:23:232:23:175:585:49
5:49
-0:14
40K
24.85 mi12:28:272:28:215:585:04
5:56
+0:07
25.2M
25.20 mi12:30:402:30:345:582:13
6:26
+0:30
Finish
26.22 mi12:36:332:36:275:585:53
5:46
-0:40

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

5:41 /mi

Average Pace

5:58 /mi

Slowest Pace

6:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:48

94% of race

Time at Steady Pace

8:39

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:58 /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 mi10:18:1318:075:5018:07
5:50
#428
10K
6.21 mi10:36:1736:115:4918:04
5:49
#430
15K
9.32 mi10:54:3854:325:5118:21
5:54
#447
20K
12.43 mi11:13:281:13:225:5418:50
6:04
#501
Half
13.11 mi11:17:281:17:225:544:00
5:52
#501
25K
15.53 mi11:32:011:31:555:5514:33
6:00
#505
30K
18.64 mi11:51:001:50:545:5718:59
6:07
#496
20M
20.00 mi11:59:191:59:135:588:19
6:07
#482
21M
21.00 mi12:05:452:05:395:596:26
6:26
#474
35K
21.75 mi12:10:002:09:545:584:15
5:41
#466
23M
23.00 mi12:17:342:17:285:597:34
6:03
#452
24M
24.00 mi12:23:232:23:175:585:49
5:49
#444
40K
24.85 mi12:28:272:28:215:585:04
5:56
#425
25.2M
25.20 mi12:30:402:30:345:582:13
6:26
#419
Finish
26.22 mi12:36:332:36:275:585:53
5:46
#406
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi428393393524(Top 2%)482(Top 3%)482(Top 9%)
10K6.21 mi3.10 mi430-2395-2395-2448(Top 2%)413(Top 3%)413(Top 8%)
15K9.32 mi3.11 mi447-17412-17412-17524(Top 2%)482(Top 3%)482(Top 9%)
20K12.43 mi3.11 mi501-54462-50462-50682(Top 3%)640(Top 4%)640(Top 12%)
Half13.11 mi0.68 mi501462462471(Top 2%)433(Top 3%)433(Top 8%)
25K15.53 mi2.42 mi505-4465-3465-3541(Top 2%)503(Top 3%)503(Top 10%)
30K18.64 mi3.11 mi496+9458+7458+7519(Top 2%)486(Top 3%)486(Top 9%)
20M20.00 mi1.36 mi482+14445+13445+13508(Top 2%)474(Top 3%)474(Top 9%)
21M21.00 mi1.00 mi474+8438+7438+7532(Top 2%)498(Top 3%)498(Top 9%)
35K21.75 mi0.75 mi466+8430+8430+8206(Top 0.8%)183(Top 1%)183(Top 3%)
23M23.00 mi1.25 mi452+14416+14416+14359(Top 1%)333(Top 2%)333(Top 6%)
24M24.00 mi1.00 mi444+8408+8408+8274(Top 1%)250(Top 2%)250(Top 5%)
40K24.85 mi0.85 mi425+19390+18390+18252(Top 0.9%)229(Top 2%)229(Top 4%)
25.2M25.20 mi0.35 mi419+6384+6384+6385(Top 1%)363(Top 2%)363(Top 7%)
Finish26.22 mi1.02 mi406+13371+13371+13323(Top 1%)305(Top 2%)305(Top 6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

524

Males

482

M18-39

482

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

448

Males

413

M18-39

413

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

524

Males

482

M18-39

482

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

682

Males

640

M18-39

640

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

471

Males

433

M18-39

433

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

541

Males

503

M18-39

503

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

519

Males

486

M18-39

486

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

508

Males

474

M18-39

474

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

532

Males

498

M18-39

498

21M→35K

21.0 - 21.8 mi

Top 0.8%
×7stories
+17ft-86ft

Overall

206

Males

183

M18-39

183

35K→23M

21.8 - 23.0 mi

Top 1%
×5stories
+23ft-63ft

Overall

359

Males

333

M18-39

333

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

274

Males

250

M18-39

250

24M→40K

24.0 - 24.9 mi

Top 0.9%
×1story
+6ft-20ft

Overall

252

Males

229

M18-39

229

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

385

Males

363

M18-39

363

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2stories
+22ft-21ft

Overall

323

Males

305

M18-39

305

Passing Analysis

Category:
Athletes Passed
179
Passed By
157
Net Change
+22
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#428
5K → 10K1921-2#428#430
10K → 15K724-17#430#447
15K → 20K963-54#447#501
20K → Half550#501#501
Half → 25K1115-4#501#505
25K → 30K2415+9#505#496
30K → 20M151+14#496#482
20M → 21M102+8#482#474
21M → 35K80+8#474#466
35K → 23M195+14#466#452
23M → 24M91+8#452#444
24M → 40K212+19#444#425
40K → 25.2M71+6#425#419
25.2M → Finish152+13#419#406
TOTALS179157+22
📊

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