Boston Marathon logo
BOSTON MARATHON 2025

Tyler Hopkins

Bib: 4393•M

CO

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 32%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:28
Rank: #4502
Start → 5K
20:28 | 6:35/mi
10K· 6.21 mi
40:49
Rank: #4274 (+228)
5K → 10K
20:21 | 6:33/mi
15K· 9.32 mi
1:01:20
Rank: #4256 (+18)
10K → 15K
20:31 | 6:36/mi
20K· 12.43 mi
1:22:41
Rank: #4579 (-323)
15K → 20K
21:21 | 6:52/mi
Half· 13.11 mi
1:27:14
Rank: #4596 (-17)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:44:08
Rank: #4833 (-237)
Half → 25K
16:54 | 6:58/mi
30K· 18.64 mi
2:06:49
Rank: #5193 (-360)
25K → 30K
22:41 | 7:18/mi
20M
2:16:57
Rank: #5347 (-154)
30K → 20M
10:08 | 7:27/mi
21M
2:25:04
Rank: #5493 (-146)
20M → 21M
8:07 | 8:07/mi
35K· 21.75 mi
2:30:13
Rank: #5435 (+58)
21M → 35K
5:09 | 6:53/mi
23M
2:39:55
Rank: #5519 (-84)
35K → 23M
9:42 | 7:45/mi
24M
2:47:10
Rank: #5487 (+32)
23M → 24M
7:15 | 7:15/mi
40K· 24.85 mi
2:53:50
Rank: #5540 (-53)
24M → 40K
6:40 | 7:48/mi
25.2M
2:57:04
Rank: #5607 (-67)
40K → 25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:04:48
Rank: #5706 (-99)
25.2M → Finish
7:44 | 7:35/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
Time1:27:14
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:37:34
Pace7:27 /mi
📊Positive Split: 11.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5120:286:3520:28
6:35
-
10K
6.21 mi10:43:1240:496:3420:21
6:33
-0:02
15K
9.32 mi11:03:431:01:206:3520:31
6:36
+0:03
20K
12.43 mi11:25:041:22:416:3921:21
6:52
+0:16
Half
13.11 mi11:29:371:27:146:394:33
6:40
-0:12
25K
15.53 mi11:46:311:44:086:4216:54
6:58
+0:18
30K
18.64 mi12:09:122:06:496:4822:41
7:18
+0:20
20M
20.00 mi12:19:202:16:576:5110:08
7:27
+0:09
21M
21.00 mi12:27:272:25:046:548:07
8:07
+0:40
35K
21.75 mi12:32:362:30:136:545:09
6:53
-1:14
23M
23.00 mi12:42:182:39:556:579:42
7:45
+0:52
24M
24.00 mi12:49:332:47:106:587:15
7:15
-0:30
40K
24.85 mi12:56:132:53:507:006:40
7:48
+0:33
25.2M
25.20 mi12:59:272:57:047:023:14
9:23
+1:35
Finish
26.22 mi13:07:113:04:487:037:44
7:35
-1:48

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

6:33 /mi

Average Pace

7:03 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:23

50% of race

Time at Steady Pace

1:04:42

35% of race

Time at Slower Pace

27:43

15% of race

Average Pace: 7:03 /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 mi10:22:5120:286:3520:28
6:35
#4502
10K
6.21 mi10:43:1240:496:3420:21
6:33
#4274
15K
9.32 mi11:03:431:01:206:3520:31
6:36
#4256
20K
12.43 mi11:25:041:22:416:3921:21
6:52
#4579
Half
13.11 mi11:29:371:27:146:394:33
6:40
#4596
25K
15.53 mi11:46:311:44:086:4216:54
6:58
#4833
30K
18.64 mi12:09:122:06:496:4822:41
7:18
#5193
20M
20.00 mi12:19:202:16:576:5110:08
7:27
#5347
21M
21.00 mi12:27:272:25:046:548:07
8:07
#5493
35K
21.75 mi12:32:362:30:136:545:09
6:53
#5435
23M
23.00 mi12:42:182:39:556:579:42
7:45
#5519
24M
24.00 mi12:49:332:47:106:587:15
7:15
#5487
40K
24.85 mi12:56:132:53:507:006:40
7:48
#5540
25.2M
25.20 mi12:59:272:57:047:023:14
9:23
#5607
Finish
26.22 mi13:07:113:04:487:037:44
7:35
#5706
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4502423442344270(Top 15%)4014(Top 25%)4014(Top 71%)
10K6.21 mi3.10 mi4274+2284021+2134021+2134087(Top 14%)3845(Top 24%)3845(Top 68%)
15K9.32 mi3.11 mi4256+184003+184003+184270(Top 15%)4014(Top 25%)4014(Top 71%)
20K12.43 mi3.11 mi4579-3234284-2814284-2815976(Top 21%)5419(Top 34%)5419(Top 96%)
Half13.11 mi0.68 mi4596-174298-144298-145058(Top 18%)4687(Top 29%)4687(Top 83%)
25K15.53 mi2.42 mi4833-2374494-1964494-1966120(Top 22%)5492(Top 34%)5492(Top 97%)
30K18.64 mi3.11 mi5193-3604779-2854779-2856459(Top 23%)5623(Top 35%)5623(Top 100%)
20M20.00 mi1.36 mi5347-1544898-1194898-1196723(Top 24%)5664(Top 35%)5664(Top 100%)
21M21.00 mi1.00 mi5493-1465016-1185016-1188021(Top 28%)6256(Top 39%)6256(Top 111%)
35K21.75 mi0.75 mi5435+584956+604956+604654(Top 16%)4132(Top 26%)4132(Top 73%)
23M23.00 mi1.25 mi5519-845010-545010-548177(Top 29%)6261(Top 39%)6261(Top 111%)
24M24.00 mi1.00 mi5487+324971+394971+396117(Top 22%)4994(Top 31%)4994(Top 89%)
40K24.85 mi0.85 mi5540-534998-274998-278699(Top 31%)6356(Top 39%)6356(Top 113%)
25.2M25.20 mi0.35 mi5607-675038-405038-4013773(Top 48%)8807(Top 55%)8807(Top 156%)
Finish26.22 mi1.02 mi5706-995099-615099-619807(Top 35%)6868(Top 43%)6868(Top 122%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4270

Males

4014

M18-39

4014

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

4087

Males

3845

M18-39

3845

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4270

Males

4014

M18-39

4014

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5976

Males

5419

M18-39

5419

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

5058

Males

4687

M18-39

4687

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

6120

Males

5492

M18-39

5492

25K→30K

15.5 - 18.6 mi

Top 23%
×9stories
+181ft-148ft

Overall

6459

Males

5623

M18-39

5623

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6723

Males

5664

M18-39

5664

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

8021

Males

6256

M18-39

6256

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4654

Males

4132

M18-39

4132

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

8177

Males

6261

M18-39

6261

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

6117

Males

4994

M18-39

4994

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8699

Males

6356

M18-39

6356

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

13773

Males

8807

M18-39

8807

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

9807

Males

6868

M18-39

6868

Passing Analysis

Category:
Athletes Passed
925
Passed By
2129
Net Change
-1204
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4502
5K → 10K28456+228#4502#4274
10K → 15K10385+18#4274#4256
15K → 20K41364-323#4256#4579
20K → Half1330-17#4579#4596
Half → 25K56293-237#4596#4833
25K → 30K86446-360#4833#5193
30K → 20M36190-154#5193#5347
20M → 21M29175-146#5347#5493
21M → 35K7719+58#5493#5435
35K → 23M61145-84#5435#5519
23M → 24M6634+32#5519#5487
24M → 40K3588-53#5487#5540
40K → 25.2M1582-67#5540#5607
25.2M → Finish23122-99#5607#5706
TOTALS9252129-1204
📊

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