Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ross Daly

Bib: 13258 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 17%
Gender (Male)
#0 / 16340
Top 28%
Masters (Masters Men)
#0 / 10617
Top 13%
Age Group (M45-49)
#0 / 2413
Top 17%
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
22:12
3.11 mi
Rank: #9690
Start β†’ 5K
22:12 | 7:09/mi
10K
43:24
6.21 mi
Rank: #8456 (+1234)
5K β†’ 10K
21:12 | 6:50/mi
15K
1:04:36
9.32 mi
Rank: #8057 (+399)
10K β†’ 15K
21:12 | 6:50/mi
20K
1:25:41
12.43 mi
Rank: #7552 (+505)
15K β†’ 20K
21:05 | 6:48/mi
HALF
1:30:13
13.11 mi
Rank: #7449 (+103)
20K β†’ HALF
4:32 | 6:40/mi
25K
1:46:31
15.53 mi
Rank: #7025 (+424)
HALF β†’ 25K
16:18 | 6:44/mi
30K
2:07:35
18.64 mi
Rank: #6464 (+561)
25K β†’ 30K
21:04 | 6:47/mi
20M
2:16:40
20.00 mi
Rank: #6158 (+306)
30K β†’ 20M
9:05 | 6:42/mi
21M
2:23:42
21.00 mi
Rank: #5959 (+199)
20M β†’ 21M
7:02 | 7:02/mi
35K
2:28:35
21.75 mi
Rank: #5862 (+97)
21M β†’ 35K
4:53 | 6:32/mi
23M
2:36:49
23.00 mi
Rank: #5572 (+290)
35K β†’ 23M
8:14 | 6:35/mi
24M
2:43:12
24.00 mi
Rank: #5378 (+194)
23M β†’ 24M
6:23 | 6:23/mi
40K
2:48:47
24.85 mi
Rank: #5212 (+166)
24M β†’ 40K
5:35 | 6:32/mi
25.2M
2:51:07
25.20 mi
Rank: #5097 (+115)
40K β†’ 25.2M
2:20 | 6:46/mi
FINISH
2:57:30
26.22 mi
Rank: #4952 (+145)
25.2M β†’ FINISH
6:23 | 6:16/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:30:13
Pace6:53 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:27:17
Pace6:40 /mi
πŸ“ŠNegative Split: 3.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:0922:127:0922:12
7:09
-
10K
6.21 mi11:12:2143:247:0021:12
6:50
-0:19
15K
9.32 mi11:33:331:04:366:5621:12
6:50
0:00
20K
12.43 mi11:54:381:25:416:5421:05
6:48
-0:02
HALF
13.11 mi11:59:101:30:136:534:32
6:40
-0:08
25K
15.53 mi12:15:281:46:316:5216:18
6:44
+0:04
30K
18.64 mi12:36:322:07:356:5121:04
6:47
+0:03
20M
20.00 mi12:45:372:16:406:519:05
6:42
-0:05
21M
21.00 mi12:52:392:23:426:517:02
7:02
+0:20
35K
21.75 mi12:57:322:28:356:504:53
6:32
-0:30
23M
23.00 mi13:05:462:36:496:508:14
6:35
+0:03
24M
24.00 mi13:12:092:43:126:496:23
6:23
-0:12
40K
24.85 mi13:17:442:48:476:485:35
6:32
+0:09
25.2M
25.20 mi13:20:042:51:076:482:20
6:46
+0:14
FINISH
26.22 mi13:26:272:57:306:476:23
6:16
-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

6:16 /mi

Average Pace

6:46 /mi

Slowest Pace

7:09 /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

2:28:16

84% of race

Time at Steady Pace

29:14

16% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:46 /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 mi10:51:0922:127:0922:12
7:09
#9690
10K
6.21 mi11:12:2143:247:0021:12
6:50
#8456
15K
9.32 mi11:33:331:04:366:5621:12
6:50
#8057
20K
12.43 mi11:54:381:25:416:5421:05
6:48
#7552
HALF
13.11 mi11:59:101:30:136:534:32
6:40
#7449
25K
15.53 mi12:15:281:46:316:5216:18
6:44
#7025
30K
18.64 mi12:36:322:07:356:5121:04
6:47
#6464
20M
20.00 mi12:45:372:16:406:519:05
6:42
#6158
21M
21.00 mi12:52:392:23:426:517:02
7:02
#5959
35K
21.75 mi12:57:322:28:356:504:53
6:32
#5862
23M
23.00 mi13:05:462:36:496:508:14
6:35
#5572
24M
24.00 mi13:12:092:43:126:496:23
6:23
#5378
40K
24.85 mi13:17:442:48:476:485:35
6:32
#5212
25.2M
25.20 mi13:20:042:51:076:482:20
6:46
#5097
FINISH
26.22 mi13:26:272:57:306:476:23
6:16
#4952
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 mi9690791479147030(Top 24%)6190(Top 38%)6190(Top 257%)
10K6.21 mi3.10 mi8456+12347182+7327182+7327194(Top 25%)6326(Top 39%)6326(Top 262%)
15K9.32 mi3.11 mi8057+3996919+2636919+2637030(Top 24%)6190(Top 38%)6190(Top 257%)
20K12.43 mi3.11 mi7552+5056569+3506569+3506039(Top 21%)5427(Top 33%)5427(Top 225%)
HALF13.11 mi0.68 mi7449+1036499+706499+705655(Top 19%)5133(Top 31%)5133(Top 213%)
25K15.53 mi2.42 mi7025+4246200+2996200+2995073(Top 17%)4645(Top 28%)4645(Top 192%)
30K18.64 mi3.11 mi6464+5615761+4395761+4394226(Top 15%)3913(Top 24%)3913(Top 162%)
20M20.00 mi1.36 mi6158+3065516+2455516+2453421(Top 12%)3189(Top 20%)3189(Top 132%)
21M21.00 mi1.00 mi5959+1995357+1595357+1593663(Top 13%)3350(Top 21%)3350(Top 139%)
35K21.75 mi0.75 mi5862+975275+825275+823762(Top 13%)3453(Top 21%)3453(Top 143%)
23M23.00 mi1.25 mi5572+2905047+2285047+2282815(Top 10%)2620(Top 16%)2620(Top 109%)
24M24.00 mi1.00 mi5378+1944886+1614886+1612589(Top 9%)2400(Top 15%)2400(Top 99%)
40K24.85 mi0.85 mi5212+1664748+1384748+1382711(Top 9%)2494(Top 15%)2494(Top 103%)
25.2M25.20 mi0.35 mi5097+1154645+1034645+1031785(Top 6%)1672(Top 10%)1672(Top 69%)
FINISH26.22 mi1.02 mi4952+1454509+1364509+1362847(Top 10%)2561(Top 16%)2561(Top 106%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
Γ—21
+97ft-345ft

Overall

7030

Males

6190

M45-49

6190

5K→10K

3.1 - 6.2 mi

Top 25%
Γ—5
+79ft-138ft

Overall

7194

Males

6326

M45-49

6326

10K→15K

6.2 - 9.3 mi

Top 24%
Γ—3
+67ft-78ft

Overall

7030

Males

6190

M45-49

6190

15K→20K

9.3 - 12.4 mi

Top 21%
Γ—5
+106ft-86ft

Overall

6039

Males

5427

M45-49

5427

20K→HALF

12.4 - 13.1 mi

Top 19%
Γ—2
+19ft-37ft

Overall

5655

Males

5133

M45-49

5133

HALF→25K

13.1 - 15.5 mi

Top 17%
Γ—4
+66ft-88ft

Overall

5073

Males

4645

M45-49

4645

25K→30K

15.5 - 18.6 mi

Top 15%
Γ—9
+181ft-148ft

Overall

4226

Males

3913

M45-49

3913

30K→20M

18.6 - 20.0 mi

Top 12%
Γ—5
+64ft-50ft

Overall

3421

Males

3189

M45-49

3189

20M→21M

20.0 - 21.0 mi

Top 13%
Γ—8
+106ft-24ft

Overall

3663

Males

3350

M45-49

3350

21M→35K

21.0 - 21.8 mi

Top 13%
Γ—7
+17ft-86ft

Overall

3762

Males

3453

M45-49

3453

35K→23M

21.8 - 23.0 mi

Top 10%
Γ—5
+23ft-63ft

Overall

2815

Males

2620

M45-49

2620

23M→24M

23.0 - 24.0 mi

Top 9%
Γ—6
+12ft-82ft

Overall

2589

Males

2400

M45-49

2400

24M→40K

24.0 - 24.9 mi

Top 9%
Γ—1
+6ft-20ft

Overall

2711

Males

2494

M45-49

2494

40K→25.2M

24.9 - 25.2 mi

Top 6%
Γ—1
+13ft-16ft

Overall

1785

Males

1672

M45-49

1672

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
Γ—2
+22ft-21ft

Overall

2847

Males

2561

M45-49

2561

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4790*
Passed By
52
Net Change
+4738
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#9690
5K β†’ 10K1239*5+1234#9690#8456
10K β†’ 15K417*18+399#8456#8057
15K β†’ 20K509*4+505#8057#7552
20K β†’ HALF1041+103#7552#7449
HALF β†’ 25K426*2+424#7449#7025
25K β†’ 30K565*4+561#7025#6464
30K β†’ 20M307*1+306#6464#6158
20M β†’ 21M202*3+199#6158#5959
21M β†’ 35K1003+97#5959#5862
35K β†’ 23M290*0+290#5862#5572
23M β†’ 24M1962+194#5572#5378
24M β†’ 40K1704+166#5378#5212
40K β†’ 25.2M1150+115#5212#5097
25.2M β†’ FINISH1505+145#5097#4952
TOTALS4790*52+4738

* 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

Activity Data

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