Boston Marathon logo
BOSTON MARATHON 2025

Stephen Hundal

Bib: 7627•M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 19%
Gender (Male)
#0 / 16105
Top 30%
Masters (Masters Men)
#0 / 10463
Top 16%
Division (M55-59)
#0 / 1648
Top 4%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:03
Rank: #6123
Start → 5K
21:03 | 6:47/mi
10K· 6.21 mi
42:00
Rank: #5923 (+200)
5K → 10K
20:57 | 6:45/mi
15K· 9.32 mi
1:02:59
Rank: #5783 (+140)
10K → 15K
20:59 | 6:45/mi
20K· 12.43 mi
1:24:16
Rank: #5772 (+11)
15K → 20K
21:17 | 6:51/mi
Half· 13.11 mi
1:28:56
Rank: #5805 (-33)
20K → Half
4:40 | 6:50/mi
25K· 15.53 mi
1:45:39
Rank: #5723 (+82)
Half → 25K
16:43 | 6:54/mi
30K· 18.64 mi
2:07:44
Rank: #5604 (+119)
25K → 30K
22:05 | 7:06/mi
20M
2:17:34
Rank: #5586 (+18)
30K → 20M
9:50 | 7:14/mi
21M
2:25:17
Rank: #5573 (+13)
20M → 21M
7:43 | 7:43/mi
35K· 21.75 mi
2:30:27
Rank: #5517 (+56)
21M → 35K
5:10 | 6:54/mi
23M
2:39:32
Rank: #5419 (+98)
35K → 23M
9:05 | 7:15/mi
24M
2:46:46
Rank: #5399 (+20)
23M → 24M
7:14 | 7:14/mi
40K· 24.85 mi
2:53:02
Rank: #5360 (+39)
24M → 40K
6:16 | 7:20/mi
25.2M
2:55:50
Rank: #5347 (+13)
40K → 25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
3:03:18
Rank: #5370 (-23)
25.2M → Finish
7:28 | 7:20/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
Time1:28:56
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:34:22
Pace7:12 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:1221:036:4721:03
6:47
-
10K
6.21 mi10:49:0942:006:4620:57
6:45
-0:02
15K
9.32 mi11:10:081:02:596:4520:59
6:45
0:00
20K
12.43 mi11:31:251:24:166:4721:17
6:51
+0:06
Half
13.11 mi11:36:051:28:566:474:40
6:50
-0:01
25K
15.53 mi11:52:481:45:396:4816:43
6:54
+0:04
30K
18.64 mi12:14:532:07:446:5122:05
7:06
+0:12
20M
20.00 mi12:24:432:17:346:539:50
7:14
+0:08
21M
21.00 mi12:32:262:25:176:557:43
7:43
+0:29
35K
21.75 mi12:37:362:30:276:555:10
6:54
-0:49
23M
23.00 mi12:46:412:39:326:569:05
7:15
+0:21
24M
24.00 mi12:53:552:46:466:577:14
7:14
-0:01
40K
24.85 mi13:00:112:53:026:586:16
7:20
+0:06
25.2M
25.20 mi13:02:592:55:506:592:48
8:07
+0:47
Finish
26.22 mi13:10:273:03:187:007:28
7:20
-0:47

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

6:45 /mi

Average Pace

7:00 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:49

60% of race

Time at Steady Pace

48:14

26% of race

Time at Slower Pace

24:15

13% of race

Average Pace: 6:59 /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 mi10:28:1221:036:4721:03
6:47
#6123
10K
6.21 mi10:49:0942:006:4620:57
6:45
#5923
15K
9.32 mi11:10:081:02:596:4520:59
6:45
#5783
20K
12.43 mi11:31:251:24:166:4721:17
6:51
#5772
Half
13.11 mi11:36:051:28:566:474:40
6:50
#5805
25K
15.53 mi11:52:481:45:396:4816:43
6:54
#5723
30K
18.64 mi12:14:532:07:446:5122:05
7:06
#5604
20M
20.00 mi12:24:432:17:346:539:50
7:14
#5586
21M
21.00 mi12:32:262:25:176:557:43
7:43
#5573
35K
21.75 mi12:37:362:30:276:555:10
6:54
#5517
23M
23.00 mi12:46:412:39:326:569:05
7:15
#5419
24M
24.00 mi12:53:552:46:466:577:14
7:14
#5399
40K
24.85 mi13:00:112:53:026:586:16
7:20
#5360
25.2M
25.20 mi13:02:592:55:506:592:48
8:07
#5347
Finish
26.22 mi13:10:273:03:187:007:28
7:20
#5370
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi6123561756175632(Top 20%)5149(Top 32%)5149(Top 312%)
10K6.21 mi3.10 mi5923+2005446+1715446+1715774(Top 20%)5290(Top 33%)5290(Top 321%)
15K9.32 mi3.11 mi5783+1405318+1285318+1285632(Top 20%)5149(Top 32%)5149(Top 312%)
20K12.43 mi3.11 mi5772+115300+185300+185784(Top 20%)5266(Top 33%)5266(Top 320%)
Half13.11 mi0.68 mi5805-335322-225322-226472(Top 23%)5812(Top 36%)5812(Top 353%)
25K15.53 mi2.42 mi5723+825243+795243+795635(Top 20%)5109(Top 32%)5109(Top 310%)
30K18.64 mi3.11 mi5604+1195125+1185125+1185359(Top 19%)4825(Top 30%)4825(Top 293%)
20M20.00 mi1.36 mi5586+185102+235102+235410(Top 19%)4785(Top 30%)4785(Top 290%)
21M21.00 mi1.00 mi5573+135081+215081+215729(Top 20%)4889(Top 30%)4889(Top 297%)
35K21.75 mi0.75 mi5517+565024+575024+574792(Top 17%)4235(Top 26%)4235(Top 257%)
23M23.00 mi1.25 mi5419+984931+934931+935211(Top 18%)4462(Top 28%)4462(Top 271%)
24M24.00 mi1.00 mi5399+204906+254906+256015(Top 21%)4929(Top 31%)4929(Top 299%)
40K24.85 mi0.85 mi5360+394860+464860+465799(Top 20%)4732(Top 29%)4732(Top 287%)
25.2M25.20 mi0.35 mi5347+134839+214839+216555(Top 23%)5084(Top 32%)5084(Top 308%)
Finish26.22 mi1.02 mi5370-234844-54844-57931(Top 28%)5865(Top 36%)5865(Top 356%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5632

Males

5149

M55-59

5149

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5774

Males

5290

M55-59

5290

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5632

Males

5149

M55-59

5149

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5784

Males

5266

M55-59

5266

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6472

Males

5812

M55-59

5812

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5635

Males

5109

M55-59

5109

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5359

Males

4825

M55-59

4825

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5410

Males

4785

M55-59

4785

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5729

Males

4889

M55-59

4889

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4792

Males

4235

M55-59

4235

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

5211

Males

4462

M55-59

4462

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

6015

Males

4929

M55-59

4929

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5799

Males

4732

M55-59

4732

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6555

Males

5084

M55-59

5084

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

7931

Males

5865

M55-59

5865

Passing Analysis

Category:
Athletes Passed
1580
Passed By
827
Net Change
+753
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6123
5K → 10K28787+200#6123#5923
10K → 15K20363+140#5923#5783
15K → 20K135124+11#5783#5772
20K → Half1245-33#5772#5805
Half → 25K15977+82#5805#5723
25K → 30K235116+119#5723#5604
30K → 20M7961+18#5604#5586
20M → 21M7360+13#5586#5573
21M → 35K7216+56#5573#5517
35K → 23M13537+98#5517#5419
23M → 24M5434+20#5419#5399
24M → 40K6930+39#5399#5360
40K → 25.2M2916+13#5360#5347
25.2M → Finish3861-23#5347#5370
TOTALS1580827+753
📊

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