Boston Marathon logo
BOSTON MARATHON 2025

Adrian Hall

Bib: 11408•M

TN

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 41%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 43%
Division (M50-54)
#0 / 1996
Top 46%
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
7:42/mi
23:56
↑ 97↓ 3451.5%
10K· 6.21 mi
7:25/mi
46:57
↑ 79↓ 1380.4%
15K· 9.32 mi
7:19/mi
1:09:42
↑ 67↓ 78
20K· 12.43 mi
7:34/mi
1:33:14
↑ 106↓ 860.1%
Half· 13.11 mi
7:18/mi
1:38:13
↑ 19↓ 370.5%
25K· 15.53 mi
7:25/mi
1:56:12
↑ 66↓ 880.2%
30K· 18.64 mi
8:03/mi
2:21:13
↑ 181↓ 1480.2%
20M
7:55/mi
2:31:59
↑ 64↓ 500.2%
21M
8:25/mi
2:40:24
↑ 106↓ 241.6%
35K· 21.75 mi
8:33/mi
2:46:48
↑ 17↓ 861.7%
23M
8:06/mi
2:56:56
↑ 23↓ 630.6%
24M
9:18/mi
3:06:14
↓ 821.3%
40K· 24.85 mi
8:57/mi
3:13:53
↓ 200.3%
25.2M
8:51/mi
3:16:56
↑ 13↓ 160.2%
Finish· 26.22 mi
7:32/mi
3:24:37
↑ 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
Time1:38:13
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:46:24
Pace8:07 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:2323:567:4223:56
7:42
-
10K
6.21 mi11:38:2446:577:3323:01
7:25
-0:17
15K
9.32 mi12:01:091:09:427:2922:45
7:19
-0:06
20K
12.43 mi12:24:411:33:147:3023:32
7:34
+0:15
Half
13.11 mi12:29:401:38:137:304:59
7:18
-0:16
25K
15.53 mi12:47:391:56:127:2917:59
7:25
+0:07
30K
18.64 mi13:12:402:21:137:3525:01
8:03
+0:38
20M
20.00 mi13:23:262:31:597:3610:46
7:55
-0:08
21M
21.00 mi13:31:512:40:247:388:25
8:25
+0:30
35K
21.75 mi13:38:152:46:487:406:24
8:33
+0:08
23M
23.00 mi13:48:232:56:567:4210:08
8:06
-0:27
24M
24.00 mi13:57:413:06:147:469:18
9:18
+1:12
40K
24.85 mi14:05:203:13:537:487:39
8:57
-0:21
25.2M
25.20 mi14:08:233:16:567:493:03
8:51
-0:06
Finish
26.22 mi14:16:043:24:377:497:41
7:32
-1:19

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

7:18 /mi

Average Pace

7:49 /mi

Slowest Pace

9:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:57

49% of race

Time at Steady Pace

1:09:51

34% of race

Time at Slower Pace

34:49

17% of race

Average Pace: 7:48 /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 mi11:15:2323:567:4223:56
7:42
#13993
10K
6.21 mi11:38:2446:577:3323:01
7:25
#12625
15K
9.32 mi12:01:091:09:427:2922:45
7:19
#11790
20K
12.43 mi12:24:411:33:147:3023:32
7:34
#11645
Half
13.11 mi12:29:401:38:137:304:59
7:18
#11560
25K
15.53 mi12:47:391:56:127:2917:59
7:25
#11170
30K
18.64 mi13:12:402:21:137:3525:01
8:03
#11240
20M
20.00 mi13:23:262:31:597:3610:46
7:55
#11075
21M
21.00 mi13:31:512:40:247:388:25
8:25
#10975
35K
21.75 mi13:38:152:46:487:406:24
8:33
#11159
23M
23.00 mi13:48:232:56:567:4210:08
8:06
#11070
24M
24.00 mi13:57:413:06:147:469:18
9:18
#11495
40K
24.85 mi14:05:203:13:537:487:39
8:57
#11685
25.2M
25.20 mi14:08:233:16:567:493:03
8:51
#11669
Finish
26.22 mi14:16:043:24:377:497:41
7:32
#11545
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi13993100461004610166(Top 36%)8179(Top 51%)8179(Top 410%)
10K6.21 mi3.10 mi12625+13689447+5999447+59911252(Top 40%)8780(Top 55%)8780(Top 440%)
15K9.32 mi3.11 mi11790+8359050+3979050+39710166(Top 36%)8179(Top 51%)8179(Top 410%)
20K12.43 mi3.11 mi11645+1458927+1238927+12311374(Top 40%)8676(Top 54%)8676(Top 435%)
Half13.11 mi0.68 mi11560+858887+408887+4010024(Top 35%)8046(Top 50%)8046(Top 403%)
25K15.53 mi2.42 mi11170+3908660+2278660+2279290(Top 33%)7500(Top 47%)7500(Top 376%)
30K18.64 mi3.11 mi11240-708624+368624+3611752(Top 41%)8557(Top 53%)8557(Top 429%)
20M20.00 mi1.36 mi11075+1658506+1188506+1189920(Top 35%)7501(Top 47%)7501(Top 376%)
21M21.00 mi1.00 mi10975+1008414+928414+929942(Top 35%)7332(Top 46%)7332(Top 367%)
35K21.75 mi0.75 mi11159-1848475-618475-6115751(Top 55%)10053(Top 62%)10053(Top 504%)
23M23.00 mi1.25 mi11070+898389+868389+8610691(Top 38%)7586(Top 47%)7586(Top 380%)
24M24.00 mi1.00 mi11495-4258552-1638552-16318789(Top 66%)11303(Top 70%)11303(Top 566%)
40K24.85 mi0.85 mi11685-1908616-648616-6415968(Top 56%)9894(Top 61%)9894(Top 496%)
25.2M25.20 mi0.35 mi11669+168592+248592+2410865(Top 38%)7418(Top 46%)7418(Top 372%)
Finish26.22 mi1.02 mi11545+1248486+1068486+1069471(Top 33%)6699(Top 42%)6699(Top 336%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21story building
+97ft-345ft

Overall

10166

Males

8179

M50-54

8179

5K→10K

3.1 - 6.2 mi

Top 40%
×5story building
+79ft-138ft

Overall

11252

Males

8780

M50-54

8780

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+67ft-78ft

Overall

10166

Males

8179

M50-54

8179

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

11374

Males

8676

M50-54

8676

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

10024

Males

8046

M50-54

8046

Half→25K

13.1 - 15.5 mi

Top 33%
×4story building
+66ft-88ft

Overall

9290

Males

7500

M50-54

7500

25K→30K

15.5 - 18.6 mi

Top 41%
×9story building
+181ft-148ft

Overall

11752

Males

8557

M50-54

8557

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

9920

Males

7501

M50-54

7501

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

9942

Males

7332

M50-54

7332

21M→35K

21.0 - 21.8 mi

Top 55%
×7story building
+17ft-86ft

Overall

15751

Males

10053

M50-54

10053

35K→23M

21.8 - 23.0 mi

Top 38%
×5story building
+23ft-63ft

Overall

10691

Males

7586

M50-54

7586

23M→24M

23.0 - 24.0 mi

Top 66%
×6story building
+12ft-82ft

Overall

18789

Males

11303

M50-54

11303

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

15968

Males

9894

M50-54

9894

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10865

Males

7418

M50-54

7418

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2story building
+22ft-21ft

Overall

9471

Males

6699

M50-54

6699

Passing Analysis

Category:
Athletes Passed
3960
Passed By
1512
Net Change
+2448
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13993
5K → 10K138618+1368#13993#12625
10K → 15K8427+835#12625#11790
15K → 20K265120+145#11790#11645
20K → Half927+85#11645#11560
Half → 25K3988+390#11560#11170
25K → 30K204274-70#11170#11240
30K → 20M20338+165#11240#11075
20M → 21M14747+100#11075#10975
21M → 35K23207-184#10975#11159
35K → 23M14657+89#11159#11070
23M → 24M22447-425#11070#11495
24M → 40K39229-190#11495#11685
40K → 25.2M3721+16#11685#11669
25.2M → Finish15632+124#11669#11545
TOTALS39601512+2448
📊

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