Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Earl Reed

Bib: 20431 β€’M β€’Age: N/A

ID

Boston Marathon logo
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 11%
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • 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
25:15
3.11 mi
Rank: #17766
Start β†’ 5K
25:15 | 8:08/mi
10K
50:07
6.21 mi
Rank: #17548 (+218)
5K β†’ 10K
24:52 | 8:01/mi
15K
1:15:05
9.32 mi
Rank: #17465 (+83)
10K β†’ 15K
24:58 | 8:03/mi
20K
1:39:58
12.43 mi
Rank: #17125 (+340)
15K β†’ 20K
24:53 | 8:01/mi
HALF
1:45:26
13.11 mi
Rank: #17132 (-7)
20K β†’ HALF
5:28 | 8:02/mi
25K
2:05:12
15.53 mi
Rank: #16985 (+147)
HALF β†’ 25K
19:46 | 8:10/mi
30K
2:31:54
18.64 mi
Rank: #17024 (-39)
25K β†’ 30K
26:42 | 8:36/mi
20M
2:43:37
20.00 mi
Rank: #17013 (+11)
30K β†’ 20M
11:43 | 8:38/mi
21M
2:52:43
21.00 mi
Rank: #16960 (+53)
20M β†’ 21M
9:06 | 9:06/mi
35K
2:59:05
21.75 mi
Rank: #16969 (-9)
21M β†’ 35K
6:22 | 8:31/mi
23M
3:09:50
23.00 mi
Rank: #16908 (+61)
35K β†’ 23M
10:45 | 8:36/mi
24M
3:17:52
24.00 mi
Rank: #16772 (+136)
23M β†’ 24M
8:02 | 8:02/mi
40K
3:24:52
24.85 mi
Rank: #16634 (+138)
24M β†’ 40K
7:00 | 8:12/mi
25.2M
3:27:51
25.20 mi
Rank: #16556 (+78)
40K β†’ 25.2M
2:59 | 8:40/mi
FINISH
3:35:50
26.22 mi
Rank: #16436 (+120)
25.2M β†’ FINISH
7:59 | 7:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:26
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time1:50:24
Pace8:26 /mi
πŸ“ŠPositive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:3325:158:0825:15
8:08
-
10K
6.21 mi11:34:2550:078:0424:52
8:01
-0:07
15K
9.32 mi11:59:231:15:058:0424:58
8:03
+0:02
20K
12.43 mi12:24:161:39:588:0324:53
8:01
-0:02
HALF
13.11 mi12:29:441:45:268:035:28
8:02
+0:01
25K
15.53 mi12:49:302:05:128:0419:46
8:10
+0:08
30K
18.64 mi13:16:122:31:548:0926:42
8:36
+0:26
20M
20.00 mi13:27:552:43:378:1111:43
8:38
+0:02
21M
21.00 mi13:37:012:52:438:149:06
9:06
+0:28
35K
21.75 mi13:43:232:59:058:156:22
8:31
-0:35
23M
23.00 mi13:54:083:09:508:1610:45
8:36
+0:05
24M
24.00 mi14:02:103:17:528:158:02
8:02
-0:34
40K
24.85 mi14:09:103:24:528:157:00
8:12
+0:10
25.2M
25.20 mi14:12:093:27:518:152:59
8:40
+0:28
FINISH
26.22 mi14:20:083:35:508:157:59
7:51
-0:49

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

7:51 /mi

Average Pace

8:14 /mi

Slowest Pace

9:06 /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

3:23:45

94% of race

Time at Steady Pace

12:05

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:14 /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 mi11:09:3325:158:0825:15
8:08
#17766
10K
6.21 mi11:34:2550:078:0424:52
8:01
#17548
15K
9.32 mi11:59:231:15:058:0424:58
8:03
#17465
20K
12.43 mi12:24:161:39:588:0324:53
8:01
#17125
HALF
13.11 mi12:29:441:45:268:035:28
8:02
#17132
25K
15.53 mi12:49:302:05:128:0419:46
8:10
#16985
30K
18.64 mi13:16:122:31:548:0926:42
8:36
#17024
20M
20.00 mi13:27:552:43:378:1111:43
8:38
#17013
21M
21.00 mi13:37:012:52:438:149:06
9:06
#16960
35K
21.75 mi13:43:232:59:058:156:22
8:31
#16969
23M
23.00 mi13:54:083:09:508:1610:45
8:36
#16908
24M
24.00 mi14:02:103:17:528:158:02
8:02
#16772
40K
24.85 mi14:09:103:24:528:157:00
8:12
#16634
25.2M
25.20 mi14:12:093:27:518:152:59
8:40
#16556
FINISH
26.22 mi14:20:083:35:508:157:59
7:51
#16436
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 mi17766113191131917275(Top 60%)11131(Top 68%)11131(Top 1438%)
10K6.21 mi3.10 mi17548+21811241+7811241+7817253(Top 59%)11119(Top 68%)11119(Top 1437%)
15K9.32 mi3.11 mi17465+8311192+4911192+4917275(Top 60%)11131(Top 68%)11131(Top 1438%)
20K12.43 mi3.11 mi17125+34011051+14111051+14116181(Top 56%)10629(Top 65%)10629(Top 1373%)
HALF13.11 mi0.68 mi17132-711053-211053-217202(Top 59%)11097(Top 68%)11097(Top 1434%)
25K15.53 mi2.42 mi16985+14710980+7310980+7316463(Top 57%)10705(Top 66%)10705(Top 1383%)
30K18.64 mi3.11 mi17024-3910979+110979+117435(Top 60%)11007(Top 67%)11007(Top 1422%)
20M20.00 mi1.36 mi17013+1110957+2210957+2216925(Top 58%)10703(Top 66%)10703(Top 1383%)
21M21.00 mi1.00 mi16960+5310917+4010917+4016632(Top 57%)10533(Top 64%)10533(Top 1361%)
35K21.75 mi0.75 mi16969-910900+1710900+1717597(Top 61%)10850(Top 66%)10850(Top 1402%)
23M23.00 mi1.25 mi16908+6110849+5110849+5116226(Top 56%)10198(Top 62%)10198(Top 1318%)
24M24.00 mi1.00 mi16772+13610779+7010779+7013992(Top 48%)9158(Top 56%)9158(Top 1183%)
40K24.85 mi0.85 mi16634+13810696+8310696+8313677(Top 47%)8928(Top 55%)8928(Top 1153%)
25.2M25.20 mi0.35 mi16556+7810649+4710649+4712568(Top 43%)8407(Top 51%)8407(Top 1086%)
FINISH26.22 mi1.02 mi16436+12010573+7610573+7614012(Top 48%)9051(Top 55%)9051(Top 1169%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
Γ—21
+97ft-345ft

Overall

17275

Males

11131

M65-69

11131

5K→10K

3.1 - 6.2 mi

Top 59%
Γ—5
+79ft-138ft

Overall

17253

Males

11119

M65-69

11119

10K→15K

6.2 - 9.3 mi

Top 60%
Γ—3
+67ft-78ft

Overall

17275

Males

11131

M65-69

11131

15K→20K

9.3 - 12.4 mi

Top 56%
Γ—5
+106ft-86ft

Overall

16181

Males

10629

M65-69

10629

20K→HALF

12.4 - 13.1 mi

Top 59%
Γ—2
+19ft-37ft

Overall

17202

Males

11097

M65-69

11097

HALF→25K

13.1 - 15.5 mi

Top 57%
Γ—4
+66ft-88ft

Overall

16463

Males

10705

M65-69

10705

25K→30K

15.5 - 18.6 mi

Top 60%
Γ—9
+181ft-148ft

Overall

17435

Males

11007

M65-69

11007

30K→20M

18.6 - 20.0 mi

Top 58%
Γ—5
+64ft-50ft

Overall

16925

Males

10703

M65-69

10703

20M→21M

20.0 - 21.0 mi

Top 57%
Γ—8
+106ft-24ft

Overall

16632

Males

10533

M65-69

10533

21M→35K

21.0 - 21.8 mi

Top 61%
Γ—7
+17ft-86ft

Overall

17597

Males

10850

M65-69

10850

35K→23M

21.8 - 23.0 mi

Top 56%
Γ—5
+23ft-63ft

Overall

16226

Males

10198

M65-69

10198

23M→24M

23.0 - 24.0 mi

Top 48%
Γ—6
+12ft-82ft

Overall

13992

Males

9158

M65-69

9158

24M→40K

24.0 - 24.9 mi

Top 47%
Γ—1
+6ft-20ft

Overall

13677

Males

8928

M65-69

8928

40K→25.2M

24.9 - 25.2 mi

Top 43%
Γ—1
+13ft-16ft

Overall

12568

Males

8407

M65-69

8407

25.2M→FINISH

25.2 - 26.2 mi

Top 48%
Γ—2
+22ft-21ft

Overall

14012

Males

9051

M65-69

9051

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2327*
Passed By
975
Net Change
+1330
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#17766
5K β†’ 10K384*166+218#17766#17548
10K β†’ 15K237*154+83#17548#17465
15K β†’ 20K377*37+340#17465#17125
20K β†’ HALF3542-7#17125#17132
HALF β†’ 25K207*60+147#17132#16985
25K β†’ 30K183200-39#16985#17024
30K β†’ 20M9281+11#17024#17013
20M β†’ 21M11966+53#17013#16960
21M β†’ 35K5564-9#16960#16969
35K β†’ 23M12463+61#16969#16908
23M β†’ 24M15216+136#16908#16772
24M β†’ 40K1468+138#16772#16634
40K β†’ 25.2M813+78#16634#16556
25.2M β†’ FINISH13515+120#16556#16436
TOTALS2327*975+1330

* 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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