Boston Marathon logo
BOSTON MARATHON 2025

Lynn Kinder

Bib: 24224•M

OK

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
Top 36%
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
8:42/mi
27:02
↑ 97↓ 3451.5%
10K· 6.21 mi
8:47/mi
54:19
↑ 79↓ 1380.4%
15K· 9.32 mi
8:50/mi
1:21:45
↑ 67↓ 78
20K· 12.43 mi
8:59/mi
1:49:40
↑ 106↓ 860.1%
Half· 13.11 mi
8:52/mi
1:55:43
↑ 19↓ 370.5%
25K· 15.53 mi
9:05/mi
2:17:44
↑ 66↓ 880.2%
30K· 18.64 mi
9:23/mi
2:46:54
↑ 181↓ 1480.2%
20M
9:19/mi
2:59:34
↑ 64↓ 500.2%
21M
9:44/mi
3:09:18
↑ 106↓ 241.6%
35K· 21.75 mi
9:07/mi
3:16:07
↑ 17↓ 861.7%
23M
9:22/mi
3:27:51
↑ 23↓ 630.6%
24M
9:01/mi
3:36:52
↓ 821.3%
40K· 24.85 mi
9:13/mi
3:44:45
↓ 200.3%
25.2M
9:57/mi
3:48:11
↑ 13↓ 160.2%
Finish· 26.22 mi
8:42/mi
3:57:03
↑ 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
Time1:55:43
Pace8:50 /mi
2nd Half
Distance13.11 mi
Time2:01:20
Pace9:15 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:2427:028:4227:02
8:42
-
10K
6.21 mi11:52:4154:198:4427:17
8:47
+0:05
15K
9.32 mi12:20:071:21:458:4627:26
8:50
+0:03
20K
12.43 mi12:48:021:49:408:4927:55
8:59
+0:09
Half
13.11 mi12:54:051:55:438:506:03
8:52
-0:07
25K
15.53 mi13:16:062:17:448:5222:01
9:05
+0:13
30K
18.64 mi13:45:162:46:548:5729:10
9:23
+0:18
20M
20.00 mi13:57:562:59:348:5912:40
9:19
-0:04
21M
21.00 mi14:07:403:09:189:019:44
9:44
+0:25
35K
21.75 mi14:14:293:16:079:016:49
9:07
-0:37
23M
23.00 mi14:26:133:27:519:0211:44
9:22
+0:15
24M
24.00 mi14:35:143:36:529:029:01
9:01
-0:21
40K
24.85 mi14:43:073:44:459:037:53
9:13
+0:12
25.2M
25.20 mi14:46:333:48:119:033:26
9:57
+0:44
Finish
26.22 mi14:55:253:57:039:038:52
8:42
-1:15

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

8:42 /mi

Average Pace

9:03 /mi

Slowest Pace

9:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:43:53

94% of race

Time at Steady Pace

13:10

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:02 /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 mi11:25:2427:028:4227:02
8:42
#21021
10K
6.21 mi11:52:4154:198:4427:17
8:47
#21109
15K
9.32 mi12:20:071:21:458:4627:26
8:50
#21090
20K
12.43 mi12:48:021:49:408:4927:55
8:59
#21043
Half
13.11 mi12:54:051:55:438:506:03
8:52
#21063
25K
15.53 mi13:16:062:17:448:5222:01
9:05
#20933
30K
18.64 mi13:45:162:46:548:5729:10
9:23
#20644
20M
20.00 mi13:57:562:59:348:5912:40
9:19
#20454
21M
21.00 mi14:07:403:09:189:019:44
9:44
#20269
35K
21.75 mi14:14:293:16:079:016:49
9:07
#20198
23M
23.00 mi14:26:133:27:519:0211:44
9:22
#20098
24M
24.00 mi14:35:143:36:529:029:01
9:01
#19980
40K
24.85 mi14:43:073:44:459:037:53
9:13
#19879
25.2M
25.20 mi14:46:333:48:119:033:26
9:57
#19838
Finish
26.22 mi14:55:253:57:039:038:52
8:42
#19752
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi21021128681286821165(Top 75%)13013(Top 81%)13013(Top 2036%)
10K6.21 mi3.10 mi21109-8812939-7112939-7121309(Top 75%)13049(Top 81%)13049(Top 2042%)
15K9.32 mi3.11 mi21090+1912945-612945-621165(Top 75%)13013(Top 81%)13013(Top 2036%)
20K12.43 mi3.11 mi21043+4712930+1512930+1520876(Top 73%)12834(Top 80%)12834(Top 2008%)
Half13.11 mi0.68 mi21063-2012939-912939-921183(Top 75%)12980(Top 81%)12980(Top 2031%)
25K15.53 mi2.42 mi20933+13012872+6712872+6720258(Top 71%)12525(Top 78%)12525(Top 1960%)
30K18.64 mi3.11 mi20644+28912689+18312689+18319483(Top 69%)12050(Top 75%)12050(Top 1886%)
20M20.00 mi1.36 mi20454+19012588+10112588+10118389(Top 65%)11398(Top 71%)11398(Top 1784%)
21M21.00 mi1.00 mi20269+18512482+10612482+10617181(Top 60%)10777(Top 67%)10777(Top 1687%)
35K21.75 mi0.75 mi20198+7112438+4412438+4418754(Top 66%)11380(Top 71%)11380(Top 1781%)
23M23.00 mi1.25 mi20098+10012363+7512363+7518106(Top 64%)11028(Top 68%)11028(Top 1726%)
24M24.00 mi1.00 mi19980+11812296+6712296+6717447(Top 61%)10678(Top 66%)10678(Top 1671%)
40K24.85 mi0.85 mi19879+10112231+6512231+6517439(Top 61%)10577(Top 66%)10577(Top 1655%)
25.2M25.20 mi0.35 mi19838+4112206+2512206+2516808(Top 59%)10291(Top 64%)10291(Top 1610%)
Finish26.22 mi1.02 mi19752+8612153+5312153+5317466(Top 61%)10628(Top 66%)10628(Top 1663%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21story building
+97ft-345ft

Overall

21165

Males

13013

M65-69

13013

5K→10K

3.1 - 6.2 mi

Top 75%
×5story building
+79ft-138ft

Overall

21309

Males

13049

M65-69

13049

10K→15K

6.2 - 9.3 mi

Top 75%
×3story building
+67ft-78ft

Overall

21165

Males

13013

M65-69

13013

15K→20K

9.3 - 12.4 mi

Top 73%
×5story building
+106ft-86ft

Overall

20876

Males

12834

M65-69

12834

20K→Half

12.4 - 13.1 mi

Top 75%
×2story building
+19ft-37ft

Overall

21183

Males

12980

M65-69

12980

Half→25K

13.1 - 15.5 mi

Top 71%
×4story building
+66ft-88ft

Overall

20258

Males

12525

M65-69

12525

25K→30K

15.5 - 18.6 mi

Top 69%
×9story building
+181ft-148ft

Overall

19483

Males

12050

M65-69

12050

30K→20M

18.6 - 20.0 mi

Top 65%
×5story building
+64ft-50ft

Overall

18389

Males

11398

M65-69

11398

20M→21M

20.0 - 21.0 mi

Top 60%
×8story building
+106ft-24ft

Overall

17181

Males

10777

M65-69

10777

21M→35K

21.0 - 21.8 mi

Top 66%
×7story building
+17ft-86ft

Overall

18754

Males

11380

M65-69

11380

35K→23M

21.8 - 23.0 mi

Top 64%
×5story building
+23ft-63ft

Overall

18106

Males

11028

M65-69

11028

23M→24M

23.0 - 24.0 mi

Top 61%
×6story building
+12ft-82ft

Overall

17447

Males

10678

M65-69

10678

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

17439

Males

10577

M65-69

10577

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

16808

Males

10291

M65-69

10291

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

17466

Males

10628

M65-69

10628

Passing Analysis

Category:
Athletes Passed
2272
Passed By
1003
Net Change
+1269
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21021
5K → 10K230318-88#21021#21109
10K → 15K198179+19#21109#21090
15K → 20K218171+47#21090#21043
20K → Half2343-20#21043#21063
Half → 25K20676+130#21063#20933
25K → 30K37182+289#20933#20644
30K → 20M20919+190#20644#20454
20M → 21M19712+185#20454#20269
21M → 35K8817+71#20269#20198
35K → 23M12424+100#20198#20098
23M → 24M13113+118#20098#19980
24M → 40K12524+101#19980#19879
40K → 25.2M487+41#19879#19838
25.2M → Finish10418+86#19838#19752
TOTALS22721003+1269
📊

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