Boston Marathon logo
BOSTON MARATHON 2025

Jon Hunter

Bib: 1675•M

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 5%
Division (M18-39)
#0 / 5642
Top 13%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:12
Rank: #1734
Start → 5K
19:12 | 6:11/mi
10K· 6.21 mi
38:00
Rank: #1487 (+247)
5K → 10K
18:48 | 6:03/mi
15K· 9.32 mi
56:53
Rank: #1410 (+77)
10K → 15K
18:53 | 6:05/mi
20K· 12.43 mi
1:15:59
Rank: #1391 (+19)
15K → 20K
19:06 | 6:09/mi
Half· 13.11 mi
1:20:03
Rank: #1362 (+29)
20K → Half
4:04 | 5:58/mi
25K· 15.53 mi
1:34:42
Rank: #1265 (+97)
Half → 25K
14:39 | 6:03/mi
30K· 18.64 mi
1:53:53
Rank: #1154 (+111)
25K → 30K
19:11 | 6:10/mi
20M
2:02:23
Rank: #1101 (+53)
30K → 20M
8:30 | 6:15/mi
21M
2:09:00
Rank: #1073 (+28)
20M → 21M
6:37 | 6:37/mi
35K· 21.75 mi
2:13:36
Rank: #1059 (+14)
21M → 35K
4:36 | 6:09/mi
23M
2:21:28
Rank: #1014 (+45)
35K → 23M
7:52 | 6:17/mi
24M
2:27:34
Rank: #987 (+27)
23M → 24M
6:06 | 6:06/mi
40K· 24.85 mi
2:32:52
Rank: #967 (+20)
24M → 40K
5:18 | 6:12/mi
25.2M
2:35:01
Rank: #936 (+31)
40K → 25.2M
2:09 | 6:13/mi
Finish· 26.22 mi
2:41:21
Rank: #942 (-6)
25.2M → Finish
6:20 | 6:13/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
Time1:20:03
Pace6:06 /mi
2nd Half
Distance13.11 mi
Time1:21:18
Pace6:12 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1619:126:1119:12
6:11
-
10K
6.21 mi10:39:0438:006:0718:48
6:03
-0:08
15K
9.32 mi10:57:5756:536:0618:53
6:05
+0:02
20K
12.43 mi11:17:031:15:596:0719:06
6:09
+0:04
Half
13.11 mi11:21:071:20:036:064:04
5:58
-0:11
25K
15.53 mi11:35:461:34:426:0614:39
6:03
+0:05
30K
18.64 mi11:54:571:53:536:0719:11
6:10
+0:07
20M
20.00 mi12:03:272:02:236:078:30
6:15
+0:05
21M
21.00 mi12:10:042:09:006:096:37
6:37
+0:22
35K
21.75 mi12:14:402:13:366:094:36
6:09
-0:28
23M
23.00 mi12:22:322:21:286:097:52
6:17
+0:08
24M
24.00 mi12:28:382:27:346:096:06
6:06
-0:11
40K
24.85 mi12:33:562:32:526:095:18
6:12
+0:06
25.2M
25.20 mi12:36:052:35:016:092:09
6:13
+0:01
Finish
26.22 mi12:42:252:41:216:106:20
6:13
0:00

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

5:58 /mi

Average Pace

6:10 /mi

Slowest Pace

6:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34:44

96% of race

Time at Steady Pace

6:37

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:09 /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 mi10:20:1619:126:1119:12
6:11
#1734
10K
6.21 mi10:39:0438:006:0718:48
6:03
#1487
15K
9.32 mi10:57:5756:536:0618:53
6:05
#1410
20K
12.43 mi11:17:031:15:596:0719:06
6:09
#1391
Half
13.11 mi11:21:071:20:036:064:04
5:58
#1362
25K
15.53 mi11:35:461:34:426:0614:39
6:03
#1265
30K
18.64 mi11:54:571:53:536:0719:11
6:10
#1154
20M
20.00 mi12:03:272:02:236:078:30
6:15
#1101
21M
21.00 mi12:10:042:09:006:096:37
6:37
#1073
35K
21.75 mi12:14:402:13:366:094:36
6:09
#1059
23M
23.00 mi12:22:322:21:286:097:52
6:17
#1014
24M
24.00 mi12:28:382:27:346:096:06
6:06
#987
40K
24.85 mi12:33:562:32:526:095:18
6:12
#967
25.2M
25.20 mi12:36:052:35:016:092:09
6:13
#936
Finish
26.22 mi12:42:252:41:216:106:20
6:13
#942
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1734164616461286(Top 5%)1221(Top 8%)1221(Top 22%)
10K6.21 mi3.10 mi1487+2471414+2321414+2321275(Top 4%)1210(Top 8%)1210(Top 21%)
15K9.32 mi3.11 mi1410+771339+751339+751286(Top 5%)1221(Top 8%)1221(Top 22%)
20K12.43 mi3.11 mi1391+191320+191320+191344(Top 5%)1272(Top 8%)1272(Top 23%)
Half13.11 mi0.68 mi1362+291292+281292+281010(Top 4%)957(Top 6%)957(Top 17%)
25K15.53 mi2.42 mi1265+971196+961196+96911(Top 3%)858(Top 5%)858(Top 15%)
30K18.64 mi3.11 mi1154+1111090+1061090+106850(Top 3%)796(Top 5%)796(Top 14%)
20M20.00 mi1.36 mi1101+531038+521038+52855(Top 3%)807(Top 5%)807(Top 14%)
21M21.00 mi1.00 mi1073+281011+271011+27952(Top 3%)902(Top 6%)902(Top 16%)
35K21.75 mi0.75 mi1059+14997+14997+141065(Top 4%)1003(Top 6%)1003(Top 18%)
23M23.00 mi1.25 mi1014+45955+42955+42838(Top 3%)791(Top 5%)791(Top 14%)
24M24.00 mi1.00 mi987+27929+26929+26766(Top 3%)720(Top 4%)720(Top 13%)
40K24.85 mi0.85 mi967+20910+19910+19724(Top 3%)679(Top 4%)679(Top 12%)
25.2M25.20 mi0.35 mi936+31879+31879+31166(Top 0.6%)156(Top 1.0%)156(Top 3%)
Finish26.22 mi1.02 mi942-6884-5884-51595(Top 6%)1479(Top 9%)1479(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1286

Males

1221

M18-39

1221

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1275

Males

1210

M18-39

1210

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1286

Males

1221

M18-39

1221

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1344

Males

1272

M18-39

1272

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1010

Males

957

M18-39

957

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

911

Males

858

M18-39

858

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

850

Males

796

M18-39

796

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

855

Males

807

M18-39

807

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

952

Males

902

M18-39

902

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1065

Males

1003

M18-39

1003

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

838

Males

791

M18-39

791

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

766

Males

720

M18-39

720

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

724

Males

679

M18-39

679

40K→25.2M

24.9 - 25.2 mi

Top 0.6%
×1story
+13ft-16ft

Overall

166

Males

156

M18-39

156

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1595

Males

1479

M18-39

1479

Passing Analysis

Category:
Athletes Passed
939
Passed By
147
Net Change
+792
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1734
5K → 10K25912+247#1734#1487
10K → 15K10023+77#1487#1410
15K → 20K5839+19#1410#1391
20K → Half290+29#1391#1362
Half → 25K992+97#1362#1265
25K → 30K1176+111#1265#1154
30K → 20M585+53#1154#1101
20M → 21M379+28#1101#1073
21M → 35K2511+14#1073#1059
35K → 23M538+45#1059#1014
23M → 24M347+27#1014#987
24M → 40K233+20#987#967
40K → 25.2M310+31#967#936
25.2M → Finish1622-6#936#942
TOTALS939147+792
📊

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