Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Chris Beavington

Bib: 5448 β€’M β€’Age: N/A

AB

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 32%
Gender (Male)
#0 / 16340
Top 46%
Age Group (M18-39)
#0 / 5723
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
21:20
3.11 mi
Rank: #7453
Start β†’ 5K
21:20 | 6:52/mi
10K
43:18
6.21 mi
Rank: #8346 (-893)
5K β†’ 10K
21:58 | 7:05/mi
15K
1:05:25
9.32 mi
Rank: #8699 (-353)
10K β†’ 15K
22:07 | 7:08/mi
20K
1:27:53
12.43 mi
Rank: #8876 (-177)
15K β†’ 20K
22:28 | 7:14/mi
HALF
1:32:40
13.11 mi
Rank: #8866 (+10)
20K β†’ HALF
4:47 | 7:02/mi
25K
1:50:23
15.53 mi
Rank: #8964 (-98)
HALF β†’ 25K
17:43 | 7:19/mi
30K
2:14:17
18.64 mi
Rank: #9273 (-309)
25K β†’ 30K
23:54 | 7:42/mi
20M
2:24:46
20.00 mi
Rank: #9355 (-82)
30K β†’ 20M
10:29 | 7:44/mi
21M
2:33:02
21.00 mi
Rank: #9445 (-90)
20M β†’ 21M
8:16 | 8:16/mi
35K
2:38:36
21.75 mi
Rank: #9435 (+10)
21M β†’ 35K
5:34 | 7:27/mi
23M
2:48:21
23.00 mi
Rank: #9441 (-6)
35K β†’ 23M
9:45 | 7:48/mi
24M
2:55:54
24.00 mi
Rank: #9441
23M β†’ 24M
7:33 | 7:33/mi
40K
3:02:32
24.85 mi
Rank: #9496 (-55)
24M β†’ 40K
6:38 | 7:46/mi
25.2M
3:05:27
25.20 mi
Rank: #9505 (-9)
40K β†’ 25.2M
2:55 | 8:28/mi
FINISH
3:12:38
26.22 mi
Rank: #9408 (+97)
25.2M β†’ FINISH
7:11 | 7:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:40
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:39:58
Pace7:38 /mi
πŸ“ŠPositive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:0721:206:5221:20
6:52
-
10K
6.21 mi10:47:0543:186:5921:58
7:05
+0:13
15K
9.32 mi11:09:121:05:257:0222:07
7:08
+0:03
20K
12.43 mi11:31:401:27:537:0522:28
7:14
+0:06
HALF
13.11 mi11:36:271:32:407:054:47
7:02
-0:12
25K
15.53 mi11:54:101:50:237:0717:43
7:19
+0:17
30K
18.64 mi12:18:042:14:177:1323:54
7:42
+0:23
20M
20.00 mi12:28:332:24:467:1510:29
7:44
+0:02
21M
21.00 mi12:36:492:33:027:188:16
8:16
+0:32
35K
21.75 mi12:42:232:38:367:185:34
7:27
-0:49
23M
23.00 mi12:52:082:48:217:209:45
7:48
+0:21
24M
24.00 mi12:59:412:55:547:207:33
7:33
-0:15
40K
24.85 mi13:06:193:02:327:216:38
7:46
+0:13
25.2M
25.20 mi13:09:143:05:277:222:55
8:28
+0:42
FINISH
26.22 mi13:16:253:12:387:227:11
7:03
-1:25

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

6:52 /mi

Average Pace

7:21 /mi

Slowest Pace

8:28 /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

1:17:23

40% of race

Time at Steady Pace

53:18

28% of race

Time at Slower Pace

1:01:57

32% of race

Average Pace: 7:21 /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 mi10:25:0721:206:5221:20
6:52
#7453
10K
6.21 mi10:47:0543:186:5921:58
7:05
#8346
15K
9.32 mi11:09:121:05:257:0222:07
7:08
#8699
20K
12.43 mi11:31:401:27:537:0522:28
7:14
#8876
HALF
13.11 mi11:36:271:32:407:054:47
7:02
#8866
25K
15.53 mi11:54:101:50:237:0717:43
7:19
#8964
30K
18.64 mi12:18:042:14:177:1323:54
7:42
#9273
20M
20.00 mi12:28:332:24:467:1510:29
7:44
#9355
21M
21.00 mi12:36:492:33:027:188:16
8:16
#9445
35K
21.75 mi12:42:232:38:367:185:34
7:27
#9435
23M
23.00 mi12:52:082:48:217:209:45
7:48
#9441
24M
24.00 mi12:59:412:55:547:207:33
7:33
#9441
40K
24.85 mi13:06:193:02:327:216:38
7:46
#9496
25.2M
25.20 mi13:09:143:05:277:222:55
8:28
#9505
FINISH
26.22 mi13:16:253:12:387:227:11
7:03
#9408
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7453653165319425(Top 32%)7724(Top 47%)7724(Top 135%)
10K6.21 mi3.10 mi8346-8937106-5757106-5759201(Top 32%)7623(Top 47%)7623(Top 133%)
15K9.32 mi3.11 mi8699-3537321-2157321-2159425(Top 32%)7724(Top 47%)7724(Top 135%)
20K12.43 mi3.11 mi8876-1777424-1037424-1039585(Top 33%)7714(Top 47%)7714(Top 135%)
HALF13.11 mi0.68 mi8866+107410+147410+148772(Top 30%)7349(Top 45%)7349(Top 128%)
25K15.53 mi2.42 mi8964-987441-317441-319741(Top 34%)7714(Top 47%)7714(Top 135%)
30K18.64 mi3.11 mi9273-3097566-1257566-12511158(Top 38%)8273(Top 51%)8273(Top 145%)
20M20.00 mi1.36 mi9355-827576-107576-1010693(Top 37%)7924(Top 48%)7924(Top 138%)
21M21.00 mi1.00 mi9445-907608-327608-3211602(Top 40%)8249(Top 50%)8249(Top 144%)
35K21.75 mi0.75 mi9435+107583+257583+2510341(Top 36%)7642(Top 47%)7642(Top 134%)
23M23.00 mi1.25 mi9441-67554+297554+2910927(Top 38%)7817(Top 48%)7817(Top 137%)
24M24.00 mi1.00 mi94417527+277527+2710430(Top 36%)7516(Top 46%)7516(Top 131%)
40K24.85 mi0.85 mi9496-557535-87535-810704(Top 37%)7554(Top 46%)7554(Top 132%)
25.2M25.20 mi0.35 mi9505-97522+137522+1311259(Top 39%)7724(Top 47%)7724(Top 135%)
FINISH26.22 mi1.02 mi9408+977436+867436+867949(Top 27%)6022(Top 37%)6022(Top 105%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
Γ—21
+97ft-345ft

Overall

9425

Males

7724

M18-39

7724

5K→10K

3.1 - 6.2 mi

Top 32%
Γ—5
+79ft-138ft

Overall

9201

Males

7623

M18-39

7623

10K→15K

6.2 - 9.3 mi

Top 32%
Γ—3
+67ft-78ft

Overall

9425

Males

7724

M18-39

7724

15K→20K

9.3 - 12.4 mi

Top 33%
Γ—5
+106ft-86ft

Overall

9585

Males

7714

M18-39

7714

20K→HALF

12.4 - 13.1 mi

Top 30%
Γ—2
+19ft-37ft

Overall

8772

Males

7349

M18-39

7349

HALF→25K

13.1 - 15.5 mi

Top 34%
Γ—4
+66ft-88ft

Overall

9741

Males

7714

M18-39

7714

25K→30K

15.5 - 18.6 mi

Top 38%
Γ—9
+181ft-148ft

Overall

11158

Males

8273

M18-39

8273

30K→20M

18.6 - 20.0 mi

Top 37%
Γ—5
+64ft-50ft

Overall

10693

Males

7924

M18-39

7924

20M→21M

20.0 - 21.0 mi

Top 40%
Γ—8
+106ft-24ft

Overall

11602

Males

8249

M18-39

8249

21M→35K

21.0 - 21.8 mi

Top 36%
Γ—7
+17ft-86ft

Overall

10341

Males

7642

M18-39

7642

35K→23M

21.8 - 23.0 mi

Top 38%
Γ—5
+23ft-63ft

Overall

10927

Males

7817

M18-39

7817

23M→24M

23.0 - 24.0 mi

Top 36%
Γ—6
+12ft-82ft

Overall

10430

Males

7516

M18-39

7516

24M→40K

24.0 - 24.9 mi

Top 37%
Γ—1
+6ft-20ft

Overall

10704

Males

7554

M18-39

7554

40K→25.2M

24.9 - 25.2 mi

Top 39%
Γ—1
+13ft-16ft

Overall

11259

Males

7724

M18-39

7724

25.2M→FINISH

25.2 - 26.2 mi

Top 27%
Γ—2
+22ft-21ft

Overall

7949

Males

6022

M18-39

6022

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
928
Passed By
1702
Net Change
-1955
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#7453
5K β†’ 10K33200-893#7453#8346
10K β†’ 15K53200-353#8346#8699
15K β†’ 20K68200-177#8699#8876
20K β†’ HALF3020+10#8876#8866
HALF β†’ 25K81179-98#8866#8964
25K β†’ 30K95200-309#8964#9273
30K β†’ 20M66148-82#9273#9355
20M β†’ 21M58148-90#9355#9445
21M β†’ 35K5949+10#9445#9435
35K β†’ 23M106112-6#9435#9441
23M β†’ 24M68680#9441#9441
24M β†’ 40K54109-55#9441#9496
40K β†’ 25.2M2837-9#9496#9505
25.2M β†’ FINISH12932+97#9505#9408
TOTALS9281702-1955
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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