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BOSTON MARATHON 2026

Michael Whalen

Bib: 11817•M

CA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M70-74)
#0 / 281
Top 14%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
25:26
3.11 mi
Rank: #18138
Start → 5K
25:26 | 8:12/mi
10K
51:18
6.21 mi
Rank: #18741 (-603)
5K → 10K
25:52 | 8:20/mi
15K
1:17:09
9.32 mi
Rank: #18869 (-128)
10K → 15K
25:51 | 8:20/mi
20K
1:44:25
12.43 mi
Rank: #19377 (-508)
15K → 20K
27:16 | 8:47/mi
HALF
1:49:59
13.11 mi
Rank: #19315 (+62)
20K → HALF
5:34 | 8:10/mi
25K
2:10:26
15.53 mi
Rank: #19146 (+169)
HALF → 25K
20:27 | 8:26/mi
30K
2:38:26
18.64 mi
Rank: #19196 (-50)
25K → 30K
28:00 | 9:01/mi
20M
2:50:53
20.00 mi
Rank: #19245 (-49)
30K → 20M
12:27 | 9:10/mi
21M
3:01:04
21.00 mi
Rank: #19370 (-125)
20M → 21M
10:11 | 10:11/mi
35K
3:07:41
21.75 mi
Rank: #19360 (+10)
21M → 35K
6:37 | 8:51/mi
23M
3:19:27
23.00 mi
Rank: #19447 (-87)
35K → 23M
11:46 | 9:25/mi
24M
3:28:42
24.00 mi
Rank: #19513 (-66)
23M → 24M
9:15 | 9:15/mi
40K
3:36:54
24.85 mi
Rank: #19571 (-58)
24M → 40K
8:12 | 9:36/mi
25.2M
3:40:35
25.20 mi
Rank: #19632 (-61)
40K → 25.2M
3:41 | 10:41/mi
FINISH
3:50:17
26.22 mi
Rank: #19785 (-153)
25.2M → FINISH
9:42 | 9:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:49:59
Pace8:24 /mi
2nd Half
Distance13.11 mi
Time2:00:18
Pace9:11 /mi
📊Positive Split: 9.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:44:4425:268:1225:26
8:12
-
10K
6.21 mi11:10:3651:188:1625:52
8:20
+0:08
15K
9.32 mi11:36:271:17:098:1725:51
8:20
0:00
20K
12.43 mi12:03:431:44:258:2527:16
8:47
+0:27
HALF
13.11 mi12:09:171:49:598:245:34
8:10
-0:37
25K
15.53 mi12:29:442:10:268:2420:27
8:26
+0:16
30K
18.64 mi12:57:442:38:268:3028:00
9:01
+0:35
20M
20.00 mi13:10:112:50:538:3312:27
9:10
+0:09
21M
21.00 mi13:20:223:01:048:3810:11
10:11
+1:01
35K
21.75 mi13:26:593:07:418:386:37
8:51
-1:20
23M
23.00 mi13:38:453:19:278:4111:46
9:25
+0:34
24M
24.00 mi13:48:003:28:428:429:15
9:15
-0:10
40K
24.85 mi13:56:123:36:548:448:12
9:36
+0:21
25.2M
25.20 mi13:59:533:40:358:463:41
10:41
+1:05
FINISH
26.22 mi14:09:353:50:178:489:42
9:32
-1:09

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

8:10 /mi

Average Pace

8:47 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:43:10

45% of race

Time at Steady Pace

1:23:35

36% of race

Time at Slower Pace

43:32

19% of race

Average Pace: 8:47 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:44:4425:268:1225:26
8:12
#18138
10K
6.21 mi11:10:3651:188:1625:52
8:20
#18741
15K
9.32 mi11:36:271:17:098:1725:51
8:20
#18869
20K
12.43 mi12:03:431:44:258:2527:16
8:47
#19377
HALF
13.11 mi12:09:171:49:598:245:34
8:10
#19315
25K
15.53 mi12:29:442:10:268:2420:27
8:26
#19146
30K
18.64 mi12:57:442:38:268:3028:00
9:01
#19196
20M
20.00 mi13:10:112:50:538:3312:27
9:10
#19245
21M
21.00 mi13:20:223:01:048:3810:11
10:11
#19370
35K
21.75 mi13:26:593:07:418:386:37
8:51
#19360
23M
23.00 mi13:38:453:19:278:4111:46
9:25
#19447
24M
24.00 mi13:48:003:28:428:429:15
9:15
#19513
40K
24.85 mi13:56:123:36:548:448:12
9:36
#19571
25.2M
25.20 mi13:59:533:40:358:463:41
10:41
#19632
FINISH
26.22 mi14:09:353:50:178:489:42
9:32
#19785
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi18138114801148019093(Top 66%)11926(Top 73%)11926(Top 4244%)
10K6.21 mi3.10 mi18741-60311745-26511745-26519339(Top 67%)12042(Top 74%)12042(Top 4285%)
15K9.32 mi3.11 mi18869-12811815-7011815-7019093(Top 66%)11926(Top 73%)11926(Top 4244%)
20K12.43 mi3.11 mi19377-50812017-20212017-20220840(Top 72%)12690(Top 78%)12690(Top 4516%)
HALF13.11 mi0.68 mi19315+6211993+2411993+2418191(Top 63%)11537(Top 71%)11537(Top 4106%)
25K15.53 mi2.42 mi19146+16911905+8811905+8818169(Top 63%)11426(Top 70%)11426(Top 4066%)
30K18.64 mi3.11 mi19196-5011896+911896+919633(Top 68%)11996(Top 73%)11996(Top 4269%)
20M20.00 mi1.36 mi19245-4911905-911905-919700(Top 68%)11969(Top 73%)11969(Top 4259%)
21M21.00 mi1.00 mi19370-12511944-3911944-3921000(Top 72%)12542(Top 77%)12542(Top 4463%)
35K21.75 mi0.75 mi19360+1011933+1111933+1119333(Top 67%)11651(Top 71%)11651(Top 4146%)
23M23.00 mi1.25 mi19447-8711945-1211945-1220234(Top 70%)12073(Top 74%)12073(Top 4296%)
24M24.00 mi1.00 mi19513-6611951-611951-620444(Top 70%)12102(Top 74%)12102(Top 4307%)
40K24.85 mi0.85 mi19571-5811972-2111972-2120680(Top 71%)12185(Top 75%)12185(Top 4336%)
25.2M25.20 mi0.35 mi19632-6111999-2711999-2721556(Top 74%)12614(Top 77%)12614(Top 4489%)
FINISH26.22 mi1.02 mi19785-15312051-5212051-5222400(Top 77%)13032(Top 80%)13032(Top 4638%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21
+97ft-345ft

Overall

19093

Males

11926

M70-74

11926

5K→10K

3.1 - 6.2 mi

Top 67%
×5
+79ft-138ft

Overall

19339

Males

12042

M70-74

12042

10K→15K

6.2 - 9.3 mi

Top 66%
×3
+67ft-78ft

Overall

19093

Males

11926

M70-74

11926

15K→20K

9.3 - 12.4 mi

Top 72%
×5
+106ft-86ft

Overall

20840

Males

12690

M70-74

12690

20K→HALF

12.4 - 13.1 mi

Top 63%
×2
+19ft-37ft

Overall

18191

Males

11537

M70-74

11537

HALF→25K

13.1 - 15.5 mi

Top 63%
×4
+66ft-88ft

Overall

18169

Males

11426

M70-74

11426

25K→30K

15.5 - 18.6 mi

Top 68%
×9
+181ft-148ft

Overall

19633

Males

11996

M70-74

11996

30K→20M

18.6 - 20.0 mi

Top 68%
×5
+64ft-50ft

Overall

19700

Males

11969

M70-74

11969

20M→21M

20.0 - 21.0 mi

Top 72%
×8
+106ft-24ft

Overall

21000

Males

12542

M70-74

12542

21M→35K

21.0 - 21.8 mi

Top 67%
×7
+17ft-86ft

Overall

19333

Males

11651

M70-74

11651

35K→23M

21.8 - 23.0 mi

Top 70%
×5
+23ft-63ft

Overall

20234

Males

12073

M70-74

12073

23M→24M

23.0 - 24.0 mi

Top 70%
×6
+12ft-82ft

Overall

20444

Males

12102

M70-74

12102

24M→40K

24.0 - 24.9 mi

Top 71%
×1
+6ft-20ft

Overall

20680

Males

12185

M70-74

12185

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1
+13ft-16ft

Overall

21556

Males

12614

M70-74

12614

25.2M→FINISH

25.2 - 26.2 mi

Top 77%
×2
+22ft-21ft

Overall

22400

Males

13032

M70-74

13032

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1099
Passed By
2746
Net Change
-1647
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18138
5K → 10K88691-603#18138#18741
10K → 15K127255-128#18741#18869
15K → 20K50558-508#18869#19377
20K → HALF686+62#19377#19315
HALF → 25K20637+169#19315#19146
25K → 30K179229-50#19146#19196
30K → 20M82131-49#19196#19245
20M → 21M46171-125#19245#19370
21M → 35K6050+10#19370#19360
35K → 23M73160-87#19360#19447
23M → 24M47113-66#19447#19513
24M → 40K45103-58#19513#19571
40K → 25.2M1172-61#19571#19632
25.2M → FINISH17170-153#19632#19785
TOTALS10992746-1647
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing