Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Steve Sando

Bib: 3405 β€’M β€’Age: N/A

AZ

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 6%
Gender (Male)
#0 / 16340
Top 11%
Masters (Masters Men)
#0 / 10617
Top 3%
Age Group (M40-44)
#0 / 2198
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
19:42
3.11 mi
Rank: #2989
Start β†’ 5K
19:42 | 6:21/mi
10K
39:04
6.21 mi
Rank: #2667 (+322)
5K β†’ 10K
19:22 | 6:15/mi
15K
58:18
9.32 mi
Rank: #2490 (+177)
10K β†’ 15K
19:14 | 6:12/mi
20K
1:17:39
12.43 mi
Rank: #2379 (+111)
15K β†’ 20K
19:21 | 6:14/mi
HALF
1:21:52
13.11 mi
Rank: #2372 (+7)
20K β†’ HALF
4:13 | 6:12/mi
25K
1:36:49
15.53 mi
Rank: #2242 (+130)
HALF β†’ 25K
14:57 | 6:10/mi
30K
1:56:21
18.64 mi
Rank: #2094 (+148)
25K β†’ 30K
19:32 | 6:18/mi
20M
2:04:57
20.00 mi
Rank: #2034 (+60)
30K β†’ 20M
8:36 | 6:20/mi
21M
2:11:33
21.00 mi
Rank: #1985 (+49)
20M β†’ 21M
6:36 | 6:36/mi
35K
2:16:04
21.75 mi
Rank: #1942 (+43)
21M β†’ 35K
4:31 | 6:03/mi
23M
2:24:01
23.00 mi
Rank: #1903 (+39)
35K β†’ 23M
7:57 | 6:22/mi
24M
2:30:23
24.00 mi
Rank: #1894 (+9)
23M β†’ 24M
6:22 | 6:22/mi
40K
2:35:49
24.85 mi
Rank: #1875 (+19)
24M β†’ 40K
5:26 | 6:22/mi
25.2M
2:38:14
25.20 mi
Rank: #1873 (+2)
40K β†’ 25.2M
2:25 | 7:01/mi
FINISH
2:44:34
26.22 mi
Rank: #1879 (-6)
25.2M β†’ FINISH
6:20 | 6:13/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:21:52
Pace6:15 /mi
2nd Half
Distance13.11 mi
Time1:22:42
Pace6:19 /mi
πŸ“ŠPositive Split: 1.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4119:426:2119:42
6:21
-
10K
6.21 mi10:41:0339:046:1819:22
6:15
-0:06
15K
9.32 mi11:00:1758:186:1619:14
6:12
-0:03
20K
12.43 mi11:19:381:17:396:1519:21
6:14
+0:02
HALF
13.11 mi11:23:511:21:526:154:13
6:12
-0:02
25K
15.53 mi11:38:481:36:496:1414:57
6:10
-0:02
30K
18.64 mi11:58:201:56:216:1519:32
6:18
+0:08
20M
20.00 mi12:06:562:04:576:158:36
6:20
+0:02
21M
21.00 mi12:13:322:11:336:166:36
6:36
+0:16
35K
21.75 mi12:18:032:16:046:164:31
6:03
-0:33
23M
23.00 mi12:26:002:24:016:167:57
6:22
+0:19
24M
24.00 mi12:32:222:30:236:166:22
6:22
0:00
40K
24.85 mi12:37:482:35:496:175:26
6:22
0:00
25.2M
25.20 mi12:40:132:38:146:172:25
7:01
+0:39
FINISH
26.22 mi12:46:332:44:346:176:20
6:13
-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

6:03 /mi

Average Pace

6:17 /mi

Slowest Pace

7:01 /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

2:42:09

99% of race

Time at Steady Pace

2:25

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:17 /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 mi10:21:4119:426:2119:42
6:21
#2989
10K
6.21 mi10:41:0339:046:1819:22
6:15
#2667
15K
9.32 mi11:00:1758:186:1619:14
6:12
#2490
20K
12.43 mi11:19:381:17:396:1519:21
6:14
#2379
HALF
13.11 mi11:23:511:21:526:154:13
6:12
#2372
25K
15.53 mi11:38:481:36:496:1414:57
6:10
#2242
30K
18.64 mi11:58:201:56:216:1519:32
6:18
#2094
20M
20.00 mi12:06:562:04:576:158:36
6:20
#2034
21M
21.00 mi12:13:322:11:336:166:36
6:36
#1985
35K
21.75 mi12:18:032:16:046:164:31
6:03
#1942
23M
23.00 mi12:26:002:24:016:167:57
6:22
#1903
24M
24.00 mi12:32:222:30:236:166:22
6:22
#1894
40K
24.85 mi12:37:482:35:496:175:26
6:22
#1875
25.2M
25.20 mi12:40:132:38:146:172:25
7:01
#1873
FINISH
26.22 mi12:46:332:44:346:176:20
6:13
#1879
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2989285928592225(Top 8%)2146(Top 13%)2146(Top 98%)
10K6.21 mi3.10 mi2667+3222562+2972562+2972439(Top 8%)2349(Top 14%)2349(Top 107%)
15K9.32 mi3.11 mi2490+1772396+1662396+1662225(Top 8%)2146(Top 13%)2146(Top 98%)
20K12.43 mi3.11 mi2379+1112295+1012295+1012173(Top 7%)2094(Top 13%)2094(Top 95%)
HALF13.11 mi0.68 mi2372+72290+52290+52342(Top 8%)2253(Top 14%)2253(Top 103%)
25K15.53 mi2.42 mi2242+1302164+1262164+1261710(Top 6%)1647(Top 10%)1647(Top 75%)
30K18.64 mi3.11 mi2094+1482020+1442020+1441571(Top 5%)1511(Top 9%)1511(Top 69%)
20M20.00 mi1.36 mi2034+601960+601960+601670(Top 6%)1600(Top 10%)1600(Top 73%)
21M21.00 mi1.00 mi1985+491910+501910+501616(Top 6%)1548(Top 9%)1548(Top 70%)
35K21.75 mi0.75 mi1942+431869+411869+411348(Top 5%)1296(Top 8%)1296(Top 59%)
23M23.00 mi1.25 mi1903+391832+371832+371771(Top 6%)1686(Top 10%)1686(Top 77%)
24M24.00 mi1.00 mi1894+91823+91823+92479(Top 9%)2303(Top 14%)2303(Top 105%)
40K24.85 mi0.85 mi1875+191805+181805+181937(Top 7%)1812(Top 11%)1812(Top 82%)
25.2M25.20 mi0.35 mi1873+21803+21803+22597(Top 9%)2361(Top 14%)2361(Top 107%)
FINISH26.22 mi1.02 mi1879-61805-21805-22569(Top 9%)2328(Top 14%)2328(Top 106%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
Γ—21
+97ft-345ft

Overall

2225

Males

2146

M40-44

2146

5K→10K

3.1 - 6.2 mi

Top 8%
Γ—5
+79ft-138ft

Overall

2439

Males

2349

M40-44

2349

10K→15K

6.2 - 9.3 mi

Top 8%
Γ—3
+67ft-78ft

Overall

2225

Males

2146

M40-44

2146

15K→20K

9.3 - 12.4 mi

Top 7%
Γ—5
+106ft-86ft

Overall

2173

Males

2094

M40-44

2094

20K→HALF

12.4 - 13.1 mi

Top 8%
Γ—2
+19ft-37ft

Overall

2342

Males

2253

M40-44

2253

HALF→25K

13.1 - 15.5 mi

Top 6%
Γ—4
+66ft-88ft

Overall

1710

Males

1647

M40-44

1647

25K→30K

15.5 - 18.6 mi

Top 5%
Γ—9
+181ft-148ft

Overall

1571

Males

1511

M40-44

1511

30K→20M

18.6 - 20.0 mi

Top 6%
Γ—5
+64ft-50ft

Overall

1670

Males

1600

M40-44

1600

20M→21M

20.0 - 21.0 mi

Top 6%
Γ—8
+106ft-24ft

Overall

1616

Males

1548

M40-44

1548

21M→35K

21.0 - 21.8 mi

Top 5%
Γ—7
+17ft-86ft

Overall

1348

Males

1296

M40-44

1296

35K→23M

21.8 - 23.0 mi

Top 6%
Γ—5
+23ft-63ft

Overall

1771

Males

1686

M40-44

1686

23M→24M

23.0 - 24.0 mi

Top 9%
Γ—6
+12ft-82ft

Overall

2479

Males

2303

M40-44

2303

24M→40K

24.0 - 24.9 mi

Top 7%
Γ—1
+6ft-20ft

Overall

1937

Males

1812

M40-44

1812

40K→25.2M

24.9 - 25.2 mi

Top 9%
Γ—1
+13ft-16ft

Overall

2597

Males

2361

M40-44

2361

25.2M→FINISH

25.2 - 26.2 mi

Top 9%
Γ—2
+22ft-21ft

Overall

2569

Males

2328

M40-44

2328

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1311*
Passed By
201
Net Change
+1110
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2989
5K β†’ 10K357*35+322#2989#2667
10K β†’ 15K1836+177#2667#2490
15K β†’ 20K12615+111#2490#2379
20K β†’ HALF158+7#2379#2372
HALF β†’ 25K1333+130#2372#2242
25K β†’ 30K1568+148#2242#2094
30K β†’ 20M7111+60#2094#2034
20M β†’ 21M6011+49#2034#1985
21M β†’ 35K430+43#1985#1942
35K β†’ 23M5314+39#1942#1903
23M β†’ 24M4031+9#1903#1894
24M β†’ 40K278+19#1894#1875
40K β†’ 25.2M1614+2#1875#1873
25.2M β†’ FINISH3137-6#1873#1879
TOTALS1311*201+1110

* 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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