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BOSTON MARATHON 2026

Andy Serwer

Bib: 22042•M

NY

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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 (M65-69)
#0 / 774
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
26:19
3.11 mi
Rank: #19909
Start → 5K
26:19 | 8:29/mi
10K
52:03
6.21 mi
Rank: #19476 (+433)
5K → 10K
25:44 | 8:17/mi
15K
1:18:09
9.32 mi
Rank: #19504 (-28)
10K → 15K
26:06 | 8:25/mi
20K
1:44:19
12.43 mi
Rank: #19335 (+169)
15K → 20K
26:10 | 8:26/mi
HALF
1:49:52
13.11 mi
Rank: #19273 (+62)
20K → HALF
5:33 | 8:09/mi
25K
2:10:04
15.53 mi
Rank: #18986 (+287)
HALF → 25K
20:12 | 8:20/mi
30K
2:36:41
18.64 mi
Rank: #18647 (+339)
25K → 30K
26:37 | 8:35/mi
20M
2:48:13
20.00 mi
Rank: #18451 (+196)
30K → 20M
11:32 | 8:30/mi
21M
2:56:54
21.00 mi
Rank: #18215 (+236)
20M → 21M
8:41 | 8:41/mi
35K
3:02:53
21.75 mi
Rank: #18081 (+134)
21M → 35K
5:59 | 8:00/mi
23M
3:13:12
23.00 mi
Rank: #17822 (+259)
35K → 23M
10:19 | 8:15/mi
24M
3:21:12
24.00 mi
Rank: #17650 (+172)
23M → 24M
8:00 | 8:00/mi
40K
3:28:11
24.85 mi
Rank: #17478 (+172)
24M → 40K
6:59 | 8:11/mi
25.2M
3:31:11
25.20 mi
Rank: #17402 (+76)
40K → 25.2M
3:00 | 8:42/mi
FINISH
3:39:00
26.22 mi
Rank: #17226 (+176)
25.2M → FINISH
7:49 | 7:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:49:52
Pace8:23 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:49:08
Pace8:20 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:1626:198:2926:19
8:29
-
10K
6.21 mi11:54:0052:038:2325:44
8:17
-0:12
15K
9.32 mi12:20:061:18:098:2426:06
8:25
+0:08
20K
12.43 mi12:46:161:44:198:2426:10
8:26
+0:01
HALF
13.11 mi12:51:491:49:528:235:33
8:09
-0:17
25K
15.53 mi13:12:012:10:048:2320:12
8:20
+0:11
30K
18.64 mi13:38:382:36:418:2526:37
8:35
+0:15
20M
20.00 mi13:50:102:48:138:2511:32
8:30
-0:05
21M
21.00 mi13:58:512:56:548:268:41
8:41
+0:11
35K
21.75 mi14:04:503:02:538:255:59
8:00
-0:41
23M
23.00 mi14:15:093:13:128:2510:19
8:15
+0:15
24M
24.00 mi14:23:093:21:128:248:00
8:00
-0:15
40K
24.85 mi14:30:083:28:118:236:59
8:11
+0:11
25.2M
25.20 mi14:33:083:31:118:233:00
8:42
+0:31
FINISH
26.22 mi14:40:573:39:008:227:49
7:41
-1:01

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

7:41 /mi

Average Pace

8:22 /mi

Slowest Pace

8:42 /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

2:22:51

65% of race

Time at Steady Pace

1:16:09

35% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:21 /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 mi11:28:1626:198:2926:19
8:29
#19909
10K
6.21 mi11:54:0052:038:2325:44
8:17
#19476
15K
9.32 mi12:20:061:18:098:2426:06
8:25
#19504
20K
12.43 mi12:46:161:44:198:2426:10
8:26
#19335
HALF
13.11 mi12:51:491:49:528:235:33
8:09
#19273
25K
15.53 mi13:12:012:10:048:2320:12
8:20
#18986
30K
18.64 mi13:38:382:36:418:2526:37
8:35
#18647
20M
20.00 mi13:50:102:48:138:2511:32
8:30
#18451
21M
21.00 mi13:58:512:56:548:268:41
8:41
#18215
35K
21.75 mi14:04:503:02:538:255:59
8:00
#18081
23M
23.00 mi14:15:093:13:128:2510:19
8:15
#17822
24M
24.00 mi14:23:093:21:128:248:00
8:00
#17650
40K
24.85 mi14:30:083:28:118:236:59
8:11
#17478
25.2M
25.20 mi14:33:083:31:118:233:00
8:42
#17402
FINISH
26.22 mi14:40:573:39:008:227:49
7:41
#17226
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi19909122481224819556(Top 67%)12124(Top 74%)12124(Top 1566%)
10K6.21 mi3.10 mi19476+43312066+18212066+18219054(Top 66%)11917(Top 73%)11917(Top 1540%)
15K9.32 mi3.11 mi19504-2812087-2112087-2119556(Top 67%)12124(Top 74%)12124(Top 1566%)
20K12.43 mi3.11 mi19335+16912000+8712000+8718852(Top 65%)11780(Top 72%)11780(Top 1522%)
HALF13.11 mi0.68 mi19273+6211975+2511975+2517998(Top 62%)11451(Top 70%)11451(Top 1479%)
25K15.53 mi2.42 mi18986+28711837+13811837+13817570(Top 61%)11176(Top 68%)11176(Top 1444%)
30K18.64 mi3.11 mi18647+33911663+17411663+17417284(Top 60%)10944(Top 67%)10944(Top 1414%)
20M20.00 mi1.36 mi18451+19611558+10511558+10516144(Top 56%)10370(Top 63%)10370(Top 1340%)
21M21.00 mi1.00 mi18215+23611433+12511433+12514284(Top 49%)9510(Top 58%)9510(Top 1229%)
35K21.75 mi0.75 mi18081+13411362+7111362+7114468(Top 50%)9537(Top 58%)9537(Top 1232%)
23M23.00 mi1.25 mi17822+25911230+13211230+13214077(Top 49%)9292(Top 57%)9292(Top 1201%)
24M24.00 mi1.00 mi17650+17211143+8711143+8713770(Top 47%)9070(Top 56%)9070(Top 1172%)
40K24.85 mi0.85 mi17478+17211050+9311050+9313574(Top 47%)8882(Top 54%)8882(Top 1148%)
25.2M25.20 mi0.35 mi17402+7611008+4211008+4212864(Top 44%)8550(Top 52%)8550(Top 1105%)
FINISH26.22 mi1.02 mi17226+17610913+9510913+9512742(Top 44%)8455(Top 52%)8455(Top 1092%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21
+97ft-345ft

Overall

19556

Males

12124

M65-69

12124

5K→10K

3.1 - 6.2 mi

Top 66%
×5
+79ft-138ft

Overall

19054

Males

11917

M65-69

11917

10K→15K

6.2 - 9.3 mi

Top 67%
×3
+67ft-78ft

Overall

19556

Males

12124

M65-69

12124

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

18852

Males

11780

M65-69

11780

20K→HALF

12.4 - 13.1 mi

Top 62%
×2
+19ft-37ft

Overall

17998

Males

11451

M65-69

11451

HALF→25K

13.1 - 15.5 mi

Top 61%
×4
+66ft-88ft

Overall

17570

Males

11176

M65-69

11176

25K→30K

15.5 - 18.6 mi

Top 60%
×9
+181ft-148ft

Overall

17284

Males

10944

M65-69

10944

30K→20M

18.6 - 20.0 mi

Top 56%
×5
+64ft-50ft

Overall

16144

Males

10370

M65-69

10370

20M→21M

20.0 - 21.0 mi

Top 49%
×8
+106ft-24ft

Overall

14284

Males

9510

M65-69

9510

21M→35K

21.0 - 21.8 mi

Top 50%
×7
+17ft-86ft

Overall

14468

Males

9537

M65-69

9537

35K→23M

21.8 - 23.0 mi

Top 49%
×5
+23ft-63ft

Overall

14077

Males

9292

M65-69

9292

23M→24M

23.0 - 24.0 mi

Top 47%
×6
+12ft-82ft

Overall

13770

Males

9070

M65-69

9070

24M→40K

24.0 - 24.9 mi

Top 47%
×1
+6ft-20ft

Overall

13574

Males

8882

M65-69

8882

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1
+13ft-16ft

Overall

12864

Males

8550

M65-69

8550

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
×2
+22ft-21ft

Overall

12742

Males

8455

M65-69

8455

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3161
Passed By
478
Net Change
+2683
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19909
5K → 10K548115+433#19909#19476
10K → 15K168196-28#19476#19504
15K → 20K23263+169#19504#19335
20K → HALF675+62#19335#19273
HALF → 25K30114+287#19273#18986
25K → 30K37839+339#18986#18647
30K → 20M20610+196#18647#18451
20M → 21M2404+236#18451#18215
21M → 35K1384+134#18215#18081
35K → 23M2634+259#18081#17822
23M → 24M1753+172#17822#17650
24M → 40K1819+172#17650#17478
40K → 25.2M771+76#17478#17402
25.2M → FINISH18711+176#17402#17226
TOTALS3161478+2683
📊

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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing