Boston Marathon logo
BOSTON MARATHON 2025

Jeffrey Verschleiser

Bib: 19985•M

CO

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 42%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 45%
Division (M55-59)
#0 / 1648
Top 30%
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
7:51/mi
24:24
↑ 97↓ 3451.5%
10K· 6.21 mi
7:49/mi
48:40
↑ 79↓ 1380.4%
15K· 9.32 mi
7:50/mi
1:13:01
↑ 67↓ 78
20K· 12.43 mi
7:51/mi
1:37:24
↑ 106↓ 860.1%
Half· 13.11 mi
7:49/mi
1:42:44
↑ 19↓ 370.5%
25K· 15.53 mi
7:48/mi
2:01:39
↑ 66↓ 880.2%
30K· 18.64 mi
8:01/mi
2:26:32
↑ 181↓ 1480.2%
20M
8:03/mi
2:37:28
↑ 64↓ 500.2%
21M
8:21/mi
2:45:49
↑ 106↓ 241.6%
35K· 21.75 mi
7:38/mi
2:51:32
↑ 17↓ 861.7%
23M
7:53/mi
3:01:24
↑ 23↓ 630.6%
24M
7:44/mi
3:09:08
↓ 821.3%
40K· 24.85 mi
7:53/mi
3:15:52
↓ 200.3%
25.2M
8:10/mi
3:18:41
↑ 13↓ 160.2%
Finish· 26.22 mi
7:10/mi
3:25:59
↑ 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 Half⚖️ Balanced
Distance13.11 mi
Time1:42:44
Pace7:50 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:43:15
Pace7:53 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:1324:247:5124:24
7:51
-
10K
6.21 mi11:41:2948:407:5024:16
7:49
-0:02
15K
9.32 mi12:05:501:13:017:5024:21
7:50
+0:01
20K
12.43 mi12:30:131:37:247:5024:23
7:51
+0:01
Half
13.11 mi12:35:331:42:447:505:20
7:49
-0:02
25K
15.53 mi12:54:282:01:397:5018:55
7:48
-0:01
30K
18.64 mi13:19:212:26:327:5224:53
8:01
+0:13
20M
20.00 mi13:30:172:37:287:5210:56
8:03
+0:02
21M
21.00 mi13:38:382:45:497:548:21
8:21
+0:18
35K
21.75 mi13:44:212:51:327:535:43
7:38
-0:43
23M
23.00 mi13:54:133:01:247:539:52
7:53
+0:15
24M
24.00 mi14:01:573:09:087:537:44
7:44
-0:09
40K
24.85 mi14:08:413:15:527:536:44
7:53
+0:09
25.2M
25.20 mi14:11:303:18:417:532:49
8:10
+0:17
Finish
26.22 mi14:18:483:25:597:527:18
7:10
-1:00

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

7:10 /mi

Average Pace

7:52 /mi

Slowest Pace

8:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:24

69% of race

Time at Steady Pace

1:03:35

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:51 /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 mi11:17:1324:247:5124:24
7:51
#15271
10K
6.21 mi11:41:2948:407:5024:16
7:49
#15058
15K
9.32 mi12:05:501:13:017:5024:21
7:50
#14916
20K
12.43 mi12:30:131:37:247:5024:23
7:51
#14552
Half
13.11 mi12:35:331:42:447:505:20
7:49
#14540
25K
15.53 mi12:54:282:01:397:5018:55
7:48
#14136
30K
18.64 mi13:19:212:26:327:5224:53
8:01
#13576
20M
20.00 mi13:30:172:37:287:5210:56
8:03
#13320
21M
21.00 mi13:38:382:45:497:548:21
8:21
#13054
35K
21.75 mi13:44:212:51:327:535:43
7:38
#12920
23M
23.00 mi13:54:133:01:247:539:52
7:53
#12655
24M
24.00 mi14:01:573:09:087:537:44
7:44
#12483
40K
24.85 mi14:08:413:15:527:536:44
7:53
#12340
25.2M
25.20 mi14:11:303:18:417:532:49
8:10
#12228
Finish
26.22 mi14:18:483:25:597:527:18
7:10
#11986
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi15271105271052714680(Top 52%)10227(Top 64%)10227(Top 621%)
10K6.21 mi3.10 mi15058+21310431+9610431+9614890(Top 52%)10373(Top 64%)10373(Top 629%)
15K9.32 mi3.11 mi14916+14210364+6710364+6714680(Top 52%)10227(Top 64%)10227(Top 621%)
20K12.43 mi3.11 mi14552+36410189+17510189+17513639(Top 48%)9703(Top 60%)9703(Top 589%)
Half13.11 mi0.68 mi14540+1210182+710182+714323(Top 50%)10016(Top 62%)10016(Top 608%)
25K15.53 mi2.42 mi14136+4049973+2099973+20912353(Top 43%)9012(Top 56%)9012(Top 547%)
30K18.64 mi3.11 mi13576+5609671+3029671+30211438(Top 40%)8412(Top 52%)8412(Top 510%)
20M20.00 mi1.36 mi13320+2569528+1439528+14310736(Top 38%)7913(Top 49%)7913(Top 480%)
21M21.00 mi1.00 mi13054+2669381+1479381+1479526(Top 34%)7124(Top 44%)7124(Top 432%)
35K21.75 mi0.75 mi12920+1349303+789303+789633(Top 34%)7187(Top 45%)7187(Top 436%)
23M23.00 mi1.25 mi12655+2659146+1579146+1579149(Top 32%)6807(Top 42%)6807(Top 413%)
24M24.00 mi1.00 mi12483+1729039+1079039+1079333(Top 33%)6827(Top 42%)6827(Top 414%)
40K24.85 mi0.85 mi12340+1438933+1068933+1069296(Top 33%)6689(Top 42%)6689(Top 406%)
25.2M25.20 mi0.35 mi12228+1128862+718862+716881(Top 24%)5300(Top 33%)5300(Top 322%)
Finish26.22 mi1.02 mi11986+2428716+1468716+1466813(Top 24%)5223(Top 32%)5223(Top 317%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

14680

Males

10227

M55-59

10227

5K→10K

3.1 - 6.2 mi

Top 52%
×5story building
+79ft-138ft

Overall

14890

Males

10373

M55-59

10373

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

14680

Males

10227

M55-59

10227

15K→20K

9.3 - 12.4 mi

Top 48%
×5story building
+106ft-86ft

Overall

13639

Males

9703

M55-59

9703

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

14323

Males

10016

M55-59

10016

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

12353

Males

9012

M55-59

9012

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

11438

Males

8412

M55-59

8412

30K→20M

18.6 - 20.0 mi

Top 38%
×5story building
+64ft-50ft

Overall

10736

Males

7913

M55-59

7913

20M→21M

20.0 - 21.0 mi

Top 34%
×8story building
+106ft-24ft

Overall

9526

Males

7124

M55-59

7124

21M→35K

21.0 - 21.8 mi

Top 34%
×7story building
+17ft-86ft

Overall

9633

Males

7187

M55-59

7187

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

9149

Males

6807

M55-59

6807

23M→24M

23.0 - 24.0 mi

Top 33%
×6story building
+12ft-82ft

Overall

9333

Males

6827

M55-59

6827

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

9296

Males

6689

M55-59

6689

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6881

Males

5300

M55-59

5300

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2story building
+22ft-21ft

Overall

6813

Males

5223

M55-59

5223

Passing Analysis

Category:
Athletes Passed
3774
Passed By
489
Net Change
+3285
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15271
5K → 10K399186+213#15271#15058
10K → 15K275133+142#15058#14916
15K → 20K40541+364#14916#14552
20K → Half4836+12#14552#14540
Half → 25K41410+404#14540#14136
25K → 30K58626+560#14136#13576
30K → 20M27115+256#13576#13320
20M → 21M27711+266#13320#13054
21M → 35K1395+134#13054#12920
35K → 23M2727+265#12920#12655
23M → 24M1797+172#12655#12483
24M → 40K15310+143#12483#12340
40K → 25.2M1131+112#12340#12228
25.2M → Finish2431+242#12228#11986
TOTALS3774489+3285
📊

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