Boston Marathon logo
BOSTON MARATHON 2025

Volker Hollmichel

Bib: 6350•M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 13%
Gender (Male)
#0 / 16105
Top 22%
Masters (Masters Men)
#0 / 10463
Top 9%
Division (M45-49)
#0 / 2386
Top 10%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:46
Rank: #2842
Start → 5K
19:46 | 6:22/mi
10K· 6.21 mi
39:56
Rank: #3244 (-402)
5K → 10K
20:10 | 6:29/mi
15K· 9.32 mi
1:00:22
Rank: #3523 (-279)
10K → 15K
20:26 | 6:35/mi
20K· 12.43 mi
1:21:24
Rank: #3824 (-301)
15K → 20K
21:02 | 6:46/mi
Half· 13.11 mi
1:26:00
Rank: #3881 (-57)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:42:30
Rank: #3979 (-98)
Half → 25K
16:30 | 6:48/mi
30K· 18.64 mi
2:03:59
Rank: #3945 (+34)
25K → 30K
21:29 | 6:55/mi
20M
2:13:32
Rank: #3952 (-7)
30K → 20M
9:33 | 7:02/mi
21M
2:21:07
Rank: #3991 (-39)
20M → 21M
7:35 | 7:35/mi
35K· 21.75 mi
2:26:07
Rank: #3934 (+57)
21M → 35K
5:00 | 6:41/mi
23M
2:34:54
Rank: #3911 (+23)
35K → 23M
8:47 | 7:01/mi
24M
2:41:42
Rank: #3871 (+40)
23M → 24M
6:48 | 6:48/mi
40K· 24.85 mi
2:47:40
Rank: #3838 (+33)
24M → 40K
5:58 | 6:59/mi
25.2M
2:50:18
Rank: #3823 (+15)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:57:11
Rank: #3792 (+31)
25.2M → Finish
6:53 | 6:45/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
Time1:26:00
Pace6:34 /mi
2nd Half
Distance13.11 mi
Time1:31:11
Pace6:57 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:5819:466:2219:46
6:22
-
10K
6.21 mi10:46:0839:566:2620:10
6:29
+0:07
15K
9.32 mi11:06:341:00:226:2920:26
6:35
+0:06
20K
12.43 mi11:27:361:21:246:3321:02
6:46
+0:11
Half
13.11 mi11:32:121:26:006:344:36
6:45
-0:01
25K
15.53 mi11:48:421:42:306:3616:30
6:48
+0:03
30K
18.64 mi12:10:112:03:596:3921:29
6:55
+0:07
20M
20.00 mi12:19:442:13:326:419:33
7:02
+0:07
21M
21.00 mi12:27:192:21:076:437:35
7:35
+0:33
35K
21.75 mi12:32:192:26:076:435:00
6:41
-0:54
23M
23.00 mi12:41:062:34:546:448:47
7:01
+0:20
24M
24.00 mi12:47:542:41:426:446:48
6:48
-0:13
40K
24.85 mi12:53:522:47:406:455:58
6:59
+0:11
25.2M
25.20 mi12:56:302:50:186:452:38
7:38
+0:39
Finish
26.22 mi13:03:232:57:116:466:53
6:45
-0:53

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

6:22 /mi

Average Pace

6:46 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:38

84% of race

Time at Steady Pace

18:20

10% of race

Time at Slower Pace

10:13

6% of race

Average Pace: 6:45 /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 mi10:25:5819:466:2219:46
6:22
#2842
10K
6.21 mi10:46:0839:566:2620:10
6:29
#3244
15K
9.32 mi11:06:341:00:226:2920:26
6:35
#3523
20K
12.43 mi11:27:361:21:246:3321:02
6:46
#3824
Half
13.11 mi11:32:121:26:006:344:36
6:45
#3881
25K
15.53 mi11:48:421:42:306:3616:30
6:48
#3979
30K
18.64 mi12:10:112:03:596:3921:29
6:55
#3945
20M
20.00 mi12:19:442:13:326:419:33
7:02
#3952
21M
21.00 mi12:27:192:21:076:437:35
7:35
#3991
35K
21.75 mi12:32:192:26:076:435:00
6:41
#3934
23M
23.00 mi12:41:062:34:546:448:47
7:01
#3911
24M
24.00 mi12:47:542:41:426:446:48
6:48
#3871
40K
24.85 mi12:53:522:47:406:455:58
6:59
#3838
25.2M
25.20 mi12:56:302:50:186:452:38
7:38
#3823
Finish
26.22 mi13:03:232:57:116:466:53
6:45
#3792
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2842270527054061(Top 14%)3823(Top 24%)3823(Top 160%)
10K6.21 mi3.10 mi3244-4023083-3783083-3783646(Top 13%)3445(Top 21%)3445(Top 144%)
15K9.32 mi3.11 mi3523-2793341-2583341-2584061(Top 14%)3823(Top 24%)3823(Top 160%)
20K12.43 mi3.11 mi3824-3013605-2643605-2644980(Top 18%)4596(Top 29%)4596(Top 193%)
Half13.11 mi0.68 mi3881-573656-513656-515542(Top 20%)5062(Top 31%)5062(Top 212%)
25K15.53 mi2.42 mi3979-983744-883744-884890(Top 17%)4491(Top 28%)4491(Top 188%)
30K18.64 mi3.11 mi3945+343708+363708+364158(Top 15%)3821(Top 24%)3821(Top 160%)
20M20.00 mi1.36 mi3952-73710-23710-24245(Top 15%)3868(Top 24%)3868(Top 162%)
21M21.00 mi1.00 mi3991-393738-283738-284994(Top 18%)4361(Top 27%)4361(Top 183%)
35K21.75 mi0.75 mi3934+573682+563682+563387(Top 12%)3086(Top 19%)3086(Top 129%)
23M23.00 mi1.25 mi3911+233650+323650+323815(Top 13%)3428(Top 21%)3428(Top 144%)
24M24.00 mi1.00 mi3871+403604+463604+463484(Top 12%)3119(Top 19%)3119(Top 131%)
40K24.85 mi0.85 mi3838+333565+393565+393735(Top 13%)3280(Top 20%)3280(Top 137%)
25.2M25.20 mi0.35 mi3823+153552+133552+133977(Top 14%)3393(Top 21%)3393(Top 142%)
Finish26.22 mi1.02 mi3792+313519+333519+334196(Top 15%)3573(Top 22%)3573(Top 150%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

4061

Males

3823

M45-49

3823

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3646

Males

3445

M45-49

3445

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

4061

Males

3823

M45-49

3823

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4980

Males

4596

M45-49

4596

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5542

Males

5062

M45-49

5062

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4890

Males

4491

M45-49

4491

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4158

Males

3821

M45-49

3821

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4245

Males

3868

M45-49

3868

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

4994

Males

4361

M45-49

4361

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3387

Males

3086

M45-49

3086

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3815

Males

3428

M45-49

3428

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3484

Males

3119

M45-49

3119

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3735

Males

3280

M45-49

3280

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3977

Males

3393

M45-49

3393

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4196

Males

3573

M45-49

3573

Passing Analysis

Category:
Athletes Passed
747
Passed By
1697
Net Change
-950
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2842
5K → 10K34436-402#2842#3244
10K → 15K27306-279#3244#3523
15K → 20K30331-301#3523#3824
20K → Half360-57#3824#3881
Half → 25K49147-98#3881#3979
25K → 30K137103+34#3979#3945
30K → 20M4956-7#3945#3952
20M → 21M5493-39#3952#3991
21M → 35K669+57#3991#3934
35K → 23M7653+23#3934#3911
23M → 24M7030+40#3911#3871
24M → 40K5825+33#3871#3838
40K → 25.2M2611+15#3838#3823
25.2M → Finish6837+31#3823#3792
TOTALS7471697-950
📊

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