Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Brian Baxter

Bib: 16812 β€’M β€’Age: N/A

MI

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 39%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 41%
Age Group (M60-64)
#0 / 1514
Top 6%
Race Day Weather
51Β°/41Β°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
23:17
3.11 mi
Rank: #12714
Start β†’ 5K
23:17 | 7:30/mi
10K
46:12
6.21 mi
Rank: #12264 (+450)
5K β†’ 10K
22:55 | 7:23/mi
15K
1:09:12
9.32 mi
Rank: #12135 (+129)
10K β†’ 15K
23:00 | 7:25/mi
20K
1:32:19
12.43 mi
Rank: #11950 (+185)
15K β†’ 20K
23:07 | 7:27/mi
HALF
1:37:22
13.11 mi
Rank: #11961 (-11)
20K β†’ HALF
5:03 | 7:25/mi
25K
1:55:27
15.53 mi
Rank: #11820 (+141)
HALF β†’ 25K
18:05 | 7:28/mi
30K
2:19:10
18.64 mi
Rank: #11591 (+229)
25K β†’ 30K
23:43 | 7:39/mi
20M
2:29:33
20.00 mi
Rank: #11460 (+131)
30K β†’ 20M
10:23 | 7:39/mi
21M
2:37:35
21.00 mi
Rank: #11332 (+128)
20M β†’ 21M
8:02 | 8:02/mi
35K
2:43:10
21.75 mi
Rank: #11263 (+69)
21M β†’ 35K
5:35 | 7:28/mi
23M
2:52:53
23.00 mi
Rank: #11188 (+75)
35K β†’ 23M
9:43 | 7:46/mi
24M
3:00:35
24.00 mi
Rank: #11184 (+4)
23M β†’ 24M
7:42 | 7:42/mi
40K
3:07:21
24.85 mi
Rank: #11167 (+17)
24M β†’ 40K
6:46 | 7:55/mi
25.2M
3:10:23
25.20 mi
Rank: #11195 (-28)
40K β†’ 25.2M
3:02 | 8:48/mi
FINISH
3:18:32
26.22 mi
Rank: #11343 (-148)
25.2M β†’ FINISH
8:09 | 8:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:22
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:41:10
Pace7:44 /mi
πŸ“ŠPositive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:4623:177:3023:17
7:30
-
10K
6.21 mi11:27:4146:127:2722:55
7:23
-0:07
15K
9.32 mi11:50:411:09:127:2623:00
7:25
+0:02
20K
12.43 mi12:13:481:32:197:2623:07
7:27
+0:02
HALF
13.11 mi12:18:511:37:227:265:03
7:25
-0:02
25K
15.53 mi12:36:561:55:277:2618:05
7:28
+0:03
30K
18.64 mi13:00:392:19:107:2823:43
7:39
+0:11
20M
20.00 mi13:11:022:29:337:2910:23
7:39
0:00
21M
21.00 mi13:19:042:37:357:318:02
8:02
+0:23
35K
21.75 mi13:24:392:43:107:315:35
7:28
-0:34
23M
23.00 mi13:34:222:52:537:329:43
7:46
+0:18
24M
24.00 mi13:42:043:00:357:327:42
7:42
-0:04
40K
24.85 mi13:48:503:07:217:336:46
7:55
+0:13
25.2M
25.20 mi13:51:523:10:237:343:02
8:48
+0:53
FINISH
26.22 mi14:00:013:18:327:358:09
8:00
-0:48

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

7:23 /mi

Average Pace

7:35 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

3:15:30

98% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

3:02

2% of race

Average Pace: 7:34 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:04:4623:177:3023:17
7:30
#12714
10K
6.21 mi11:27:4146:127:2722:55
7:23
#12264
15K
9.32 mi11:50:411:09:127:2623:00
7:25
#12135
20K
12.43 mi12:13:481:32:197:2623:07
7:27
#11950
HALF
13.11 mi12:18:511:37:227:265:03
7:25
#11961
25K
15.53 mi12:36:561:55:277:2618:05
7:28
#11820
30K
18.64 mi13:00:392:19:107:2823:43
7:39
#11591
20M
20.00 mi13:11:022:29:337:2910:23
7:39
#11460
21M
21.00 mi13:19:042:37:357:318:02
8:02
#11332
35K
21.75 mi13:24:392:43:107:315:35
7:28
#11263
23M
23.00 mi13:34:222:52:537:329:43
7:46
#11188
24M
24.00 mi13:42:043:00:357:327:42
7:42
#11184
40K
24.85 mi13:48:503:07:217:336:46
7:55
#11167
25.2M
25.20 mi13:51:523:10:237:343:02
8:48
#11195
FINISH
26.22 mi14:00:013:18:327:358:09
8:00
#11343
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi127149339933911949(Top 41%)8905(Top 54%)8905(Top 588%)
10K6.21 mi3.10 mi12264+4509125+2149125+21411834(Top 41%)8911(Top 55%)8911(Top 589%)
15K9.32 mi3.11 mi12135+1299048+779048+7711949(Top 41%)8905(Top 54%)8905(Top 588%)
20K12.43 mi3.11 mi11950+1858939+1098939+10911480(Top 40%)8617(Top 53%)8617(Top 569%)
HALF13.11 mi0.68 mi11961-118947-88947-812113(Top 42%)8968(Top 55%)8968(Top 592%)
25K15.53 mi2.42 mi11820+1418837+1108837+11011050(Top 38%)8354(Top 51%)8354(Top 552%)
30K18.64 mi3.11 mi11591+2298696+1418696+14110701(Top 37%)8058(Top 49%)8058(Top 532%)
20M20.00 mi1.36 mi11460+1318617+798617+7910165(Top 35%)7662(Top 47%)7662(Top 506%)
21M21.00 mi1.00 mi11332+1288539+788539+7810099(Top 35%)7528(Top 46%)7528(Top 497%)
35K21.75 mi0.75 mi11263+698494+458494+4510537(Top 36%)7751(Top 47%)7751(Top 512%)
23M23.00 mi1.25 mi11188+758422+728422+7210760(Top 37%)7733(Top 47%)7733(Top 511%)
24M24.00 mi1.00 mi11184+48398+248398+2411513(Top 40%)8019(Top 49%)8019(Top 530%)
40K24.85 mi0.85 mi11167+178362+368362+3611847(Top 41%)8103(Top 50%)8103(Top 535%)
25.2M25.20 mi0.35 mi11195-288368-68368-613416(Top 46%)8779(Top 54%)8779(Top 580%)
FINISH26.22 mi1.02 mi11343-1488400-328400-3215116(Top 52%)9564(Top 59%)9564(Top 632%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
Γ—21
+97ft-345ft

Overall

11949

Males

8905

M60-64

8905

5K→10K

3.1 - 6.2 mi

Top 41%
Γ—5
+79ft-138ft

Overall

11834

Males

8911

M60-64

8911

10K→15K

6.2 - 9.3 mi

Top 41%
Γ—3
+67ft-78ft

Overall

11949

Males

8905

M60-64

8905

15K→20K

9.3 - 12.4 mi

Top 40%
Γ—5
+106ft-86ft

Overall

11480

Males

8617

M60-64

8617

20K→HALF

12.4 - 13.1 mi

Top 42%
Γ—2
+19ft-37ft

Overall

12113

Males

8968

M60-64

8968

HALF→25K

13.1 - 15.5 mi

Top 38%
Γ—4
+66ft-88ft

Overall

11050

Males

8354

M60-64

8354

25K→30K

15.5 - 18.6 mi

Top 37%
Γ—9
+181ft-148ft

Overall

10701

Males

8058

M60-64

8058

30K→20M

18.6 - 20.0 mi

Top 35%
Γ—5
+64ft-50ft

Overall

10165

Males

7662

M60-64

7662

20M→21M

20.0 - 21.0 mi

Top 35%
Γ—8
+106ft-24ft

Overall

10099

Males

7528

M60-64

7528

21M→35K

21.0 - 21.8 mi

Top 36%
Γ—7
+17ft-86ft

Overall

10537

Males

7751

M60-64

7751

35K→23M

21.8 - 23.0 mi

Top 37%
Γ—5
+23ft-63ft

Overall

10760

Males

7733

M60-64

7733

23M→24M

23.0 - 24.0 mi

Top 40%
Γ—6
+12ft-82ft

Overall

11513

Males

8019

M60-64

8019

24M→40K

24.0 - 24.9 mi

Top 41%
Γ—1
+6ft-20ft

Overall

11847

Males

8103

M60-64

8103

40K→25.2M

24.9 - 25.2 mi

Top 46%
Γ—1
+13ft-16ft

Overall

13416

Males

8779

M60-64

8779

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
Γ—2
+22ft-21ft

Overall

15116

Males

9564

M60-64

9564

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2321*
Passed By
950
Net Change
+1371
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12714
5K β†’ 10K555*105+450#12714#12264
10K β†’ 15K244*115+129#12264#12135
15K β†’ 20K253*68+185#12135#11950
20K β†’ HALF1829-11#11950#11961
HALF β†’ 25K19453+141#11961#11820
25K β†’ 30K300*71+229#11820#11591
30K β†’ 20M15221+131#11591#11460
20M β†’ 21M15931+128#11460#11332
21M β†’ 35K9021+69#11332#11263
35K β†’ 23M14570+75#11263#11188
23M β†’ 24M7672+4#11188#11184
24M β†’ 40K7861+17#11184#11167
40K β†’ 25.2M1947-28#11167#11195
25.2M β†’ FINISH38186-148#11195#11343
TOTALS2321*950+1371

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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