Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Daniel Fetterolf

Bib: 3576 β€’M β€’Age: N/A

SC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 12%
Gender (Male)
#0 / 16340
Top 19%
Masters (Masters Men)
#0 / 10617
Top 6%
Age Group (M45-49)
#0 / 2413
Top 8%
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
19:56
3.11 mi
Rank: #3576
Start β†’ 5K
19:56 | 6:25/mi
10K
39:36
6.21 mi
Rank: #3272 (+304)
5K β†’ 10K
19:40 | 6:20/mi
15K
59:41
9.32 mi
Rank: #3511 (-239)
10K β†’ 15K
20:05 | 6:28/mi
20K
1:20:00
12.43 mi
Rank: #3607 (-96)
15K β†’ 20K
20:19 | 6:33/mi
HALF
1:24:23
13.11 mi
Rank: #3609 (-2)
20K β†’ HALF
4:23 | 6:26/mi
25K
1:40:25
15.53 mi
Rank: #3698 (-89)
HALF β†’ 25K
16:02 | 6:37/mi
30K
2:01:25
18.64 mi
Rank: #3711 (-13)
25K β†’ 30K
21:00 | 6:46/mi
20M
2:10:43
20.00 mi
Rank: #3714 (-3)
30K β†’ 20M
9:18 | 6:51/mi
21M
2:17:49
21.00 mi
Rank: #3699 (+15)
20M β†’ 21M
7:06 | 7:06/mi
35K
2:22:38
21.75 mi
Rank: #3656 (+43)
21M β†’ 35K
4:49 | 6:27/mi
23M
2:30:55
23.00 mi
Rank: #3584 (+72)
35K β†’ 23M
8:17 | 6:38/mi
24M
2:37:14
24.00 mi
Rank: #3483 (+101)
23M β†’ 24M
6:19 | 6:19/mi
40K
2:42:55
24.85 mi
Rank: #3441 (+42)
24M β†’ 40K
5:41 | 6:39/mi
25.2M
2:45:16
25.20 mi
Rank: #3385 (+56)
40K β†’ 25.2M
2:21 | 6:49/mi
FINISH
2:51:42
26.22 mi
Rank: #3338 (+47)
25.2M β†’ FINISH
6:26 | 6:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:23
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:27:19
Pace6:40 /mi
πŸ“ŠPositive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:3219:566:2519:56
6:25
-
10K
6.21 mi10:41:1239:366:2319:40
6:20
-0:05
15K
9.32 mi11:01:1759:416:2520:05
6:28
+0:08
20K
12.43 mi11:21:361:20:006:2720:19
6:33
+0:05
HALF
13.11 mi11:25:591:24:236:274:23
6:26
-0:07
25K
15.53 mi11:42:011:40:256:2816:02
6:37
+0:11
30K
18.64 mi12:03:012:01:256:3121:00
6:46
+0:09
20M
20.00 mi12:12:192:10:436:339:18
6:51
+0:05
21M
21.00 mi12:19:252:17:496:347:06
7:06
+0:15
35K
21.75 mi12:24:142:22:386:344:49
6:27
-0:39
23M
23.00 mi12:32:312:30:556:348:17
6:38
+0:11
24M
24.00 mi12:38:502:37:146:346:19
6:19
-0:19
40K
24.85 mi12:44:312:42:556:345:41
6:39
+0:20
25.2M
25.20 mi12:46:522:45:166:342:21
6:49
+0:10
FINISH
26.22 mi12:53:182:51:426:346:26
6:19
-0:30

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

6:19 /mi

Average Pace

6:33 /mi

Slowest Pace

7:06 /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

2:44:36

96% of race

Time at Steady Pace

7:06

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:33 /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 mi10:21:3219:566:2519:56
6:25
#3576
10K
6.21 mi10:41:1239:366:2319:40
6:20
#3272
15K
9.32 mi11:01:1759:416:2520:05
6:28
#3511
20K
12.43 mi11:21:361:20:006:2720:19
6:33
#3607
HALF
13.11 mi11:25:591:24:236:274:23
6:26
#3609
25K
15.53 mi11:42:011:40:256:2816:02
6:37
#3698
30K
18.64 mi12:03:012:01:256:3121:00
6:46
#3711
20M
20.00 mi12:12:192:10:436:339:18
6:51
#3714
21M
21.00 mi12:19:252:17:496:347:06
7:06
#3699
35K
21.75 mi12:24:142:22:386:344:49
6:27
#3656
23M
23.00 mi12:32:312:30:556:348:17
6:38
#3584
24M
24.00 mi12:38:502:37:146:346:19
6:19
#3483
40K
24.85 mi12:44:312:42:556:345:41
6:39
#3441
25.2M
25.20 mi12:46:522:45:166:342:21
6:49
#3385
FINISH
26.22 mi12:53:182:51:426:346:26
6:19
#3338
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi3576340334033951(Top 14%)3757(Top 23%)3757(Top 156%)
10K6.21 mi3.10 mi3272+3043132+2713132+2713049(Top 11%)2927(Top 18%)2927(Top 121%)
15K9.32 mi3.11 mi3511-2393352-2203352-2203951(Top 14%)3757(Top 23%)3757(Top 156%)
20K12.43 mi3.11 mi3607-963444-923444-924027(Top 14%)3807(Top 23%)3807(Top 158%)
HALF13.11 mi0.68 mi3609-23445-13445-13890(Top 13%)3688(Top 23%)3688(Top 153%)
25K15.53 mi2.42 mi3698-893530-853530-854184(Top 14%)3916(Top 24%)3916(Top 162%)
30K18.64 mi3.11 mi3711-133533-33533-34047(Top 14%)3755(Top 23%)3755(Top 156%)
20M20.00 mi1.36 mi3714-33528+53528+54434(Top 15%)4022(Top 25%)4022(Top 167%)
21M21.00 mi1.00 mi3699+153509+193509+193996(Top 14%)3605(Top 22%)3605(Top 149%)
35K21.75 mi0.75 mi3656+433467+423467+423214(Top 11%)2989(Top 18%)2989(Top 124%)
23M23.00 mi1.25 mi3584+723398+693398+693019(Top 10%)2791(Top 17%)2791(Top 116%)
24M24.00 mi1.00 mi3483+1013307+913307+912282(Top 8%)2133(Top 13%)2133(Top 88%)
40K24.85 mi0.85 mi3441+423260+473260+473299(Top 11%)2973(Top 18%)2973(Top 123%)
25.2M25.20 mi0.35 mi3385+563209+513209+511944(Top 7%)1810(Top 11%)1810(Top 75%)
FINISH26.22 mi1.02 mi3338+473163+463163+463086(Top 11%)2745(Top 17%)2745(Top 114%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
Γ—21
+97ft-345ft

Overall

3951

Males

3757

M45-49

3757

5K→10K

3.1 - 6.2 mi

Top 11%
Γ—5
+79ft-138ft

Overall

3049

Males

2927

M45-49

2927

10K→15K

6.2 - 9.3 mi

Top 14%
Γ—3
+67ft-78ft

Overall

3951

Males

3757

M45-49

3757

15K→20K

9.3 - 12.4 mi

Top 14%
Γ—5
+106ft-86ft

Overall

4027

Males

3807

M45-49

3807

20K→HALF

12.4 - 13.1 mi

Top 13%
Γ—2
+19ft-37ft

Overall

3890

Males

3688

M45-49

3688

HALF→25K

13.1 - 15.5 mi

Top 14%
Γ—4
+66ft-88ft

Overall

4184

Males

3916

M45-49

3916

25K→30K

15.5 - 18.6 mi

Top 14%
Γ—9
+181ft-148ft

Overall

4047

Males

3755

M45-49

3755

30K→20M

18.6 - 20.0 mi

Top 15%
Γ—5
+64ft-50ft

Overall

4434

Males

4022

M45-49

4022

20M→21M

20.0 - 21.0 mi

Top 14%
Γ—8
+106ft-24ft

Overall

3996

Males

3605

M45-49

3605

21M→35K

21.0 - 21.8 mi

Top 11%
Γ—7
+17ft-86ft

Overall

3214

Males

2989

M45-49

2989

35K→23M

21.8 - 23.0 mi

Top 10%
Γ—5
+23ft-63ft

Overall

3019

Males

2791

M45-49

2791

23M→24M

23.0 - 24.0 mi

Top 8%
Γ—6
+12ft-82ft

Overall

2282

Males

2133

M45-49

2133

24M→40K

24.0 - 24.9 mi

Top 11%
Γ—1
+6ft-20ft

Overall

3299

Males

2973

M45-49

2973

40K→25.2M

24.9 - 25.2 mi

Top 7%
Γ—1
+13ft-16ft

Overall

1944

Males

1810

M45-49

1810

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
Γ—2
+22ft-21ft

Overall

3086

Males

2745

M45-49

2745

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1131*
Passed By
829
Net Change
+238
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3576
5K β†’ 10K347*43+304#3576#3272
10K β†’ 15K25200-239#3272#3511
15K β†’ 20K54150-96#3511#3607
20K β†’ HALF1719-2#3607#3609
HALF β†’ 25K51140-89#3609#3698
25K β†’ 30K95108-13#3698#3711
30K β†’ 20M5659-3#3711#3714
20M β†’ 21M4833+15#3714#3699
21M β†’ 35K518+43#3699#3656
35K β†’ 23M9119+72#3656#3584
23M β†’ 24M1076+101#3584#3483
24M β†’ 40K6321+42#3483#3441
40K β†’ 25.2M571+56#3441#3385
25.2M β†’ FINISH6922+47#3385#3338
TOTALS1131*829+238

* 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

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OTQ

Olympic Trials Qualifying analysis available

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