Boston Marathon logo
BOSTON MARATHON 2025

Kartik Varma

Bib: 26864•M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:51/mi
30:35
↑ 97↓ 3451.5%
10K· 6.21 mi
9:36/mi
1:00:24
↑ 79↓ 1380.4%
15K· 9.32 mi
9:29/mi
1:29:53
↑ 67↓ 78
20K· 12.43 mi
10:04/mi
2:01:11
↑ 106↓ 860.1%
Half· 13.11 mi
9:33/mi
2:07:42
↑ 19↓ 370.5%
25K· 15.53 mi
10:03/mi
2:32:05
↑ 66↓ 880.2%
30K· 18.64 mi
10:23/mi
3:04:20
↑ 181↓ 1480.2%
20M
10:34/mi
3:18:41
↑ 64↓ 500.2%
21M
11:47/mi
3:30:28
↑ 106↓ 241.6%
35K· 21.75 mi
9:56/mi
3:37:54
↑ 17↓ 861.7%
23M
10:08/mi
3:50:35
↑ 23↓ 630.6%
24M
10:25/mi
4:01:00
↓ 821.3%
40K· 24.85 mi
10:20/mi
4:09:50
↓ 200.3%
25.2M
11:24/mi
4:13:46
↑ 13↓ 160.2%
Finish· 26.22 mi
9:54/mi
4:23:51
↑ 22↓ 21

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
Time2:07:42
Pace9:44 /mi
2nd Half
Distance13.11 mi
Time2:16:09
Pace10:23 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:0230:359:5130:35
9:51
-
10K
6.21 mi12:16:511:00:249:4329:49
9:36
-0:15
15K
9.32 mi12:46:201:29:539:3929:29
9:29
-0:07
20K
12.43 mi13:17:382:01:119:4531:18
10:04
+0:35
Half
13.11 mi13:24:092:07:429:446:31
9:33
-0:31
25K
15.53 mi13:48:322:32:059:4724:23
10:03
+0:30
30K
18.64 mi14:20:473:04:209:5332:15
10:23
+0:20
20M
20.00 mi14:35:083:18:419:5614:21
10:34
+0:11
21M
21.00 mi14:46:553:30:2810:0111:47
11:47
+1:13
35K
21.75 mi14:54:213:37:5410:017:26
9:56
-1:51
23M
23.00 mi15:07:023:50:3510:0212:41
10:08
+0:12
24M
24.00 mi15:17:274:01:0010:0310:25
10:25
+0:17
40K
24.85 mi15:26:174:09:5010:038:50
10:20
-0:05
25.2M
25.20 mi15:30:134:13:4610:043:56
11:24
+1:04
Finish
26.22 mi15:40:184:23:5110:0410:05
9:54
-1:30

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

9:29 /mi

Average Pace

10:04 /mi

Slowest Pace

11:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:05:49

25% of race

Time at Steady Pace

2:05:18

47% of race

Time at Slower Pace

1:12:44

28% of race

Average Pace: 10:04 /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 mi11:47:0230:359:5130:35
9:51
#25186
10K
6.21 mi12:16:511:00:249:4329:49
9:36
#24778
15K
9.32 mi12:46:201:29:539:3929:29
9:29
#24422
20K
12.43 mi13:17:382:01:119:4531:18
10:04
#24414
Half
13.11 mi13:24:092:07:429:446:31
9:33
#24375
25K
15.53 mi13:48:322:32:059:4724:23
10:03
#24226
30K
18.64 mi14:20:473:04:209:5332:15
10:23
#23921
20M
20.00 mi14:35:083:18:419:5614:21
10:34
#23833
21M
21.00 mi14:46:553:30:2810:0111:47
11:47
#23790
35K
21.75 mi14:54:213:37:5410:017:26
9:56
#23716
23M
23.00 mi15:07:023:50:3510:0212:41
10:08
#23538
24M
24.00 mi15:17:274:01:0010:0310:25
10:25
#23482
40K
24.85 mi15:26:174:09:5010:038:50
10:20
#23396
25.2M
25.20 mi15:30:134:13:4610:043:56
11:24
#23376
Finish
26.22 mi15:40:184:23:5110:0410:05
9:54
#23366
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi25186148191481923713(Top 83%)14154(Top 88%)14154(Top 709%)
10K6.21 mi3.10 mi24778+40814610+20914610+20924351(Top 86%)14400(Top 89%)14400(Top 721%)
15K9.32 mi3.11 mi24422+35614444+16614444+16623713(Top 83%)14154(Top 88%)14154(Top 709%)
20K12.43 mi3.11 mi24414+814423+2114423+2124392(Top 86%)14401(Top 89%)14401(Top 721%)
Half13.11 mi0.68 mi24375+3914405+1814405+1823688(Top 83%)14091(Top 87%)14091(Top 706%)
25K15.53 mi2.42 mi24226+14914326+7914326+7923396(Top 82%)13915(Top 86%)13915(Top 697%)
30K18.64 mi3.11 mi23921+30514173+15314173+15322657(Top 80%)13462(Top 84%)13462(Top 674%)
20M20.00 mi1.36 mi23833+8814111+6214111+6222591(Top 80%)13331(Top 83%)13331(Top 668%)
21M21.00 mi1.00 mi23790+4314076+3514076+3523179(Top 82%)13530(Top 84%)13530(Top 678%)
35K21.75 mi0.75 mi23716+7414035+4114035+4121718(Top 76%)12782(Top 79%)12782(Top 640%)
23M23.00 mi1.25 mi23538+17813931+10413931+10420906(Top 74%)12350(Top 77%)12350(Top 619%)
24M24.00 mi1.00 mi23482+5613892+3913892+3922571(Top 79%)13097(Top 81%)13097(Top 656%)
40K24.85 mi0.85 mi23396+8613831+6113831+6121470(Top 76%)12510(Top 78%)12510(Top 627%)
25.2M25.20 mi0.35 mi23376+2013812+1913812+1921799(Top 77%)12696(Top 79%)12696(Top 636%)
Finish26.22 mi1.02 mi23366+1013796+1613796+1622604(Top 80%)13085(Top 81%)13085(Top 656%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21story building
+97ft-345ft

Overall

23713

Males

14154

M50-54

14154

5K→10K

3.1 - 6.2 mi

Top 86%
×5story building
+79ft-138ft

Overall

24351

Males

14400

M50-54

14400

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+67ft-78ft

Overall

23713

Males

14154

M50-54

14154

15K→20K

9.3 - 12.4 mi

Top 86%
×5story building
+106ft-86ft

Overall

24392

Males

14401

M50-54

14401

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

23688

Males

14091

M50-54

14091

Half→25K

13.1 - 15.5 mi

Top 82%
×4story building
+66ft-88ft

Overall

23396

Males

13915

M50-54

13915

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

22657

Males

13462

M50-54

13462

30K→20M

18.6 - 20.0 mi

Top 80%
×5story building
+64ft-50ft

Overall

22591

Males

13331

M50-54

13331

20M→21M

20.0 - 21.0 mi

Top 82%
×8story building
+106ft-24ft

Overall

23179

Males

13530

M50-54

13530

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

21718

Males

12782

M50-54

12782

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

20906

Males

12350

M50-54

12350

23M→24M

23.0 - 24.0 mi

Top 79%
×6story building
+12ft-82ft

Overall

22571

Males

13097

M50-54

13097

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

21470

Males

12510

M50-54

12510

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

21799

Males

12696

M50-54

12696

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

22604

Males

13085

M50-54

13085

Passing Analysis

Category:
Athletes Passed
2288
Passed By
468
Net Change
+1820
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25186
5K → 10K46355+408#25186#24778
10K → 15K37620+356#24778#24422
15K → 20K135127+8#24422#24414
20K → Half456+39#24414#24375
Half → 25K20152+149#24375#24226
25K → 30K33631+305#24226#23921
30K → 20M12032+88#23921#23833
20M → 21M9653+43#23833#23790
21M → 35K773+74#23790#23716
35K → 23M1868+178#23716#23538
23M → 24M7317+56#23538#23482
24M → 40K9913+86#23482#23396
40K → 25.2M3717+20#23396#23376
25.2M → Finish4434+10#23376#23366
TOTALS2288468+1820
📊

Passing Visuals

Category:
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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing