Boston Marathon logo
BOSTON MARATHON 2025

Michael Young

Bib: 23511•M

MI

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 (M65-69)
#0 / 639
Top 3%
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
7:59/mi
24:49
↑ 97↓ 3451.5%
10K· 6.21 mi
7:45/mi
48:53
↑ 79↓ 1380.4%
15K· 9.32 mi
7:41/mi
1:12:44
↑ 67↓ 78
20K· 12.43 mi
7:43/mi
1:36:41
↑ 106↓ 860.1%
Half· 13.11 mi
7:26/mi
1:41:45
↑ 19↓ 370.5%
25K· 15.53 mi
7:36/mi
2:00:11
↑ 66↓ 880.2%
30K· 18.64 mi
7:54/mi
2:24:44
↑ 181↓ 1480.2%
20M
7:51/mi
2:35:24
↑ 64↓ 500.2%
21M
8:22/mi
2:43:46
↑ 106↓ 241.6%
35K· 21.75 mi
7:48/mi
2:49:36
↑ 17↓ 861.7%
23M
7:59/mi
2:59:36
↑ 23↓ 630.6%
24M
7:48/mi
3:07:24
↓ 821.3%
40K· 24.85 mi
7:54/mi
3:14:09
↓ 200.3%
25.2M
8:25/mi
3:17:03
↑ 13↓ 160.2%
Finish· 26.22 mi
7:27/mi
3:24:39
↑ 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
Time1:41:45
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time1:42:54
Pace7:51 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:1924:497:5924:49
7:59
-
10K
6.21 mi11:48:2348:537:5224:04
7:45
-0:14
15K
9.32 mi12:12:141:12:447:4823:51
7:41
-0:04
20K
12.43 mi12:36:111:36:417:4723:57
7:43
+0:02
Half
13.11 mi12:41:151:41:457:465:04
7:26
-0:17
25K
15.53 mi12:59:412:00:117:4418:26
7:36
+0:10
30K
18.64 mi13:24:142:24:447:4624:33
7:54
+0:18
20M
20.00 mi13:34:542:35:247:4610:40
7:51
-0:03
21M
21.00 mi13:43:162:43:467:488:22
8:22
+0:31
35K
21.75 mi13:49:062:49:367:485:50
7:48
-0:34
23M
23.00 mi13:59:062:59:367:4910:00
7:59
+0:11
24M
24.00 mi14:06:543:07:247:497:48
7:48
-0:11
40K
24.85 mi14:13:393:14:097:496:45
7:54
+0:06
25.2M
25.20 mi14:16:333:17:037:492:54
8:25
+0:31
Finish
26.22 mi14:24:093:24:397:497:36
7:27
-0:58

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

7:26 /mi

Average Pace

7:49 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:13:23

94% of race

Time at Steady Pace

11:16

6% of race

Time at Slower Pace

0:00

0% 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 mi11:24:1924:497:5924:49
7:59
#16472
10K
6.21 mi11:48:2348:537:5224:04
7:45
#15380
15K
9.32 mi12:12:141:12:447:4823:51
7:41
#14646
20K
12.43 mi12:36:111:36:417:4723:57
7:43
#14082
Half
13.11 mi12:41:151:41:457:465:04
7:26
#13913
25K
15.53 mi12:59:412:00:117:4418:26
7:36
#13316
30K
18.64 mi13:24:142:24:447:4624:33
7:54
#12770
20M
20.00 mi13:34:542:35:247:4610:40
7:51
#12473
21M
21.00 mi13:43:162:43:467:488:22
8:22
#12294
35K
21.75 mi13:49:062:49:367:485:50
7:48
#12208
23M
23.00 mi13:59:062:59:367:4910:00
7:59
#12030
24M
24.00 mi14:06:543:07:247:497:48
7:48
#11906
40K
24.85 mi14:13:393:14:097:496:45
7:54
#11781
25.2M
25.20 mi14:16:333:17:037:492:54
8:25
#11709
Finish
26.22 mi14:24:093:24:397:497:36
7:27
#11563
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi16472109901099013239(Top 47%)9623(Top 60%)9623(Top 1506%)
10K6.21 mi3.10 mi15380+109210568+42210568+42214282(Top 50%)10116(Top 63%)10116(Top 1583%)
15K9.32 mi3.11 mi14646+73410262+30610262+30613239(Top 47%)9623(Top 60%)9623(Top 1506%)
20K12.43 mi3.11 mi14082+5649988+2749988+27412472(Top 44%)9178(Top 57%)9178(Top 1436%)
Half13.11 mi0.68 mi13913+1699912+769912+7611076(Top 39%)8592(Top 53%)8592(Top 1345%)
25K15.53 mi2.42 mi13316+5979617+2959617+29510777(Top 38%)8276(Top 51%)8276(Top 1295%)
30K18.64 mi3.11 mi12770+5469334+2839334+28310639(Top 37%)7999(Top 50%)7999(Top 1252%)
20M20.00 mi1.36 mi12473+2979151+1839151+1839365(Top 33%)7192(Top 45%)7192(Top 1126%)
21M21.00 mi1.00 mi12294+1799034+1179034+1179636(Top 34%)7179(Top 45%)7179(Top 1123%)
35K21.75 mi0.75 mi12208+868966+688966+6810778(Top 38%)7760(Top 48%)7760(Top 1214%)
23M23.00 mi1.25 mi12030+1788851+1158851+1159921(Top 35%)7196(Top 45%)7196(Top 1126%)
24M24.00 mi1.00 mi11906+1248756+958756+959798(Top 34%)7069(Top 44%)7069(Top 1106%)
40K24.85 mi0.85 mi11781+1258662+948662+949421(Top 33%)6761(Top 42%)6761(Top 1058%)
25.2M25.20 mi0.35 mi11709+728612+508612+508250(Top 29%)6074(Top 38%)6074(Top 951%)
Finish26.22 mi1.02 mi11563+1468497+1158497+1158889(Top 31%)6389(Top 40%)6389(Top 1000%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

13239

Males

9623

M65-69

9623

5K→10K

3.1 - 6.2 mi

Top 50%
×5story building
+79ft-138ft

Overall

14282

Males

10116

M65-69

10116

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

13239

Males

9623

M65-69

9623

15K→20K

9.3 - 12.4 mi

Top 44%
×5story building
+106ft-86ft

Overall

12472

Males

9178

M65-69

9178

20K→Half

12.4 - 13.1 mi

Top 39%
×2story building
+19ft-37ft

Overall

11076

Males

8592

M65-69

8592

Half→25K

13.1 - 15.5 mi

Top 38%
×4story building
+66ft-88ft

Overall

10777

Males

8276

M65-69

8276

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

10639

Males

7999

M65-69

7999

30K→20M

18.6 - 20.0 mi

Top 33%
×5story building
+64ft-50ft

Overall

9365

Males

7192

M65-69

7192

20M→21M

20.0 - 21.0 mi

Top 34%
×8story building
+106ft-24ft

Overall

9636

Males

7179

M65-69

7179

21M→35K

21.0 - 21.8 mi

Top 38%
×7story building
+17ft-86ft

Overall

10778

Males

7760

M65-69

7760

35K→23M

21.8 - 23.0 mi

Top 35%
×5story building
+23ft-63ft

Overall

9921

Males

7196

M65-69

7196

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

9798

Males

7069

M65-69

7069

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

9421

Males

6761

M65-69

6761

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

8250

Males

6074

M65-69

6074

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2story building
+22ft-21ft

Overall

8889

Males

6389

M65-69

6389

Passing Analysis

Category:
Athletes Passed
5145
Passed By
236
Net Change
+4909
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16472
5K → 10K113240+1092#16472#15380
10K → 15K74814+734#15380#14646
15K → 20K57410+564#14646#14082
20K → Half1723+169#14082#13913
Half → 25K5981+597#13913#13316
25K → 30K56519+546#13316#12770
30K → 20M3036+297#12770#12473
20M → 21M20627+179#12473#12294
21M → 35K10620+86#12294#12208
35K → 23M20123+178#12208#12030
23M → 24M14117+124#12030#11906
24M → 40K14621+125#11906#11781
40K → 25.2M797+72#11781#11709
25.2M → Finish17428+146#11709#11563
TOTALS5145236+4909
📊

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