Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Terence Maddison

Bib: 7666 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 30%
Gender (Male)
#0 / 16340
Top 43%
Masters (Masters Men)
#0 / 10617
Top 30%
Age Group (M40-44)
#0 / 2198
Race Day Weather
51Β°/41Β°F
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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
22:42
3.11 mi
Rank: #11075
Start β†’ 5K
22:42 | 7:19/mi
10K
45:37
6.21 mi
Rank: #11433 (-358)
5K β†’ 10K
22:55 | 7:23/mi
15K
1:08:15
9.32 mi
Rank: #11215 (+218)
10K β†’ 15K
22:38 | 7:18/mi
20K
1:30:53
12.43 mi
Rank: #10949 (+266)
15K β†’ 20K
22:38 | 7:18/mi
HALF
1:35:44
13.11 mi
Rank: #10840 (+109)
20K β†’ HALF
4:51 | 7:07/mi
25K
1:53:10
15.53 mi
Rank: #10438 (+402)
HALF β†’ 25K
17:26 | 7:12/mi
30K
2:15:50
18.64 mi
Rank: #9948 (+490)
25K β†’ 30K
22:40 | 7:18/mi
20M
2:25:39
20.00 mi
Rank: #9696 (+252)
30K β†’ 20M
9:49 | 7:14/mi
21M
2:32:58
21.00 mi
Rank: #9410 (+286)
20M β†’ 21M
7:19 | 7:19/mi
35K
2:37:58
21.75 mi
Rank: #9199 (+211)
21M β†’ 35K
5:00 | 6:41/mi
23M
2:46:56
23.00 mi
Rank: #8996 (+203)
35K β†’ 23M
8:58 | 7:10/mi
24M
2:53:57
24.00 mi
Rank: #8831 (+165)
23M β†’ 24M
7:01 | 7:01/mi
40K
3:00:21
24.85 mi
Rank: #8794 (+37)
24M β†’ 40K
6:24 | 7:30/mi
25.2M
3:03:04
25.20 mi
Rank: #8745 (+49)
40K β†’ 25.2M
2:43 | 7:53/mi
FINISH
3:09:57
26.22 mi
Rank: #8598 (+147)
25.2M β†’ FINISH
6:53 | 6:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:35:44
Pace7:19 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:34:13
Pace7:12 /mi
πŸ“ŠNegative Split: 1.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:42:4422:427:1922:42
7:19
-
10K
6.21 mi11:05:3945:377:2122:55
7:23
+0:04
15K
9.32 mi11:28:171:08:157:2022:38
7:18
-0:05
20K
12.43 mi11:50:551:30:537:1922:38
7:18
0:00
HALF
13.11 mi11:55:461:35:447:194:51
7:07
-0:11
25K
15.53 mi12:13:121:53:107:1817:26
7:12
+0:05
30K
18.64 mi12:35:522:15:507:1822:40
7:18
+0:06
20M
20.00 mi12:45:412:25:397:179:49
7:14
-0:04
21M
21.00 mi12:53:002:32:587:187:19
7:19
+0:05
35K
21.75 mi12:58:002:37:587:165:00
6:41
-0:38
23M
23.00 mi13:06:582:46:567:168:58
7:10
+0:29
24M
24.00 mi13:13:592:53:577:157:01
7:01
-0:09
40K
24.85 mi13:20:233:00:217:166:24
7:30
+0:29
25.2M
25.20 mi13:23:063:03:047:162:43
7:53
+0:23
FINISH
26.22 mi13:29:593:09:577:156:53
6:46
-1:07

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

6:41 /mi

Average Pace

7:15 /mi

Slowest Pace

7:53 /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

2:37:55

83% of race

Time at Steady Pace

32:02

17% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:15 /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 mi10:42:4422:427:1922:42
7:19
#11075
10K
6.21 mi11:05:3945:377:2122:55
7:23
#11433
15K
9.32 mi11:28:171:08:157:2022:38
7:18
#11215
20K
12.43 mi11:50:551:30:537:1922:38
7:18
#10949
HALF
13.11 mi11:55:461:35:447:194:51
7:07
#10840
25K
15.53 mi12:13:121:53:107:1817:26
7:12
#10438
30K
18.64 mi12:35:522:15:507:1822:40
7:18
#9948
20M
20.00 mi12:45:412:25:397:179:49
7:14
#9696
21M
21.00 mi12:53:002:32:587:187:19
7:19
#9410
35K
21.75 mi12:58:002:37:587:165:00
6:41
#9199
23M
23.00 mi13:06:582:46:567:168:58
7:10
#8996
24M
24.00 mi13:13:592:53:577:157:01
7:01
#8831
40K
24.85 mi13:20:233:00:217:166:24
7:30
#8794
25.2M
25.20 mi13:23:063:03:047:162:43
7:53
#8745
FINISH
26.22 mi13:29:593:09:577:156:53
6:46
#8598
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 mi110758627862710884(Top 38%)8426(Top 52%)8426(Top 383%)
10K6.21 mi3.10 mi11433-3588755-1288755-12811827(Top 41%)8904(Top 54%)8904(Top 405%)
15K9.32 mi3.11 mi11215+2188627+1288627+12810884(Top 38%)8426(Top 52%)8426(Top 383%)
20K12.43 mi3.11 mi10949+2668468+1598468+15910022(Top 35%)7928(Top 49%)7928(Top 361%)
HALF13.11 mi0.68 mi10840+1098413+558413+559501(Top 33%)7713(Top 47%)7713(Top 351%)
25K15.53 mi2.42 mi10438+4028196+2178196+2178772(Top 30%)7190(Top 44%)7190(Top 327%)
30K18.64 mi3.11 mi9948+4907903+2937903+2938051(Top 28%)6646(Top 41%)6646(Top 302%)
20M20.00 mi1.36 mi9696+2527755+1487755+1487172(Top 25%)6018(Top 37%)6018(Top 274%)
21M21.00 mi1.00 mi9410+2867588+1677588+1675382(Top 19%)4703(Top 29%)4703(Top 214%)
35K21.75 mi0.75 mi9199+2117449+1397449+1394858(Top 17%)4328(Top 26%)4328(Top 197%)
23M23.00 mi1.25 mi8996+2037301+1487301+1486539(Top 23%)5463(Top 33%)5463(Top 249%)
24M24.00 mi1.00 mi8831+1657181+1207181+1206580(Top 23%)5429(Top 33%)5429(Top 247%)
40K24.85 mi0.85 mi8794+377128+537128+538727(Top 30%)6554(Top 40%)6554(Top 298%)
25.2M25.20 mi0.35 mi8745+497089+397089+397536(Top 26%)5867(Top 36%)5867(Top 267%)
FINISH26.22 mi1.02 mi8598+1476976+1136976+1135827(Top 20%)4760(Top 29%)4760(Top 217%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
Γ—21
+97ft-345ft

Overall

10884

Males

8426

M40-44

8426

5K→10K

3.1 - 6.2 mi

Top 41%
Γ—5
+79ft-138ft

Overall

11827

Males

8904

M40-44

8904

10K→15K

6.2 - 9.3 mi

Top 38%
Γ—3
+67ft-78ft

Overall

10884

Males

8426

M40-44

8426

15K→20K

9.3 - 12.4 mi

Top 35%
Γ—5
+106ft-86ft

Overall

10022

Males

7928

M40-44

7928

20K→HALF

12.4 - 13.1 mi

Top 33%
Γ—2
+19ft-37ft

Overall

9501

Males

7713

M40-44

7713

HALF→25K

13.1 - 15.5 mi

Top 30%
Γ—4
+66ft-88ft

Overall

8772

Males

7190

M40-44

7190

25K→30K

15.5 - 18.6 mi

Top 28%
Γ—9
+181ft-148ft

Overall

8051

Males

6646

M40-44

6646

30K→20M

18.6 - 20.0 mi

Top 25%
Γ—5
+64ft-50ft

Overall

7172

Males

6018

M40-44

6018

20M→21M

20.0 - 21.0 mi

Top 19%
Γ—8
+106ft-24ft

Overall

5382

Males

4703

M40-44

4703

21M→35K

21.0 - 21.8 mi

Top 17%
Γ—7
+17ft-86ft

Overall

4858

Males

4328

M40-44

4328

35K→23M

21.8 - 23.0 mi

Top 23%
Γ—5
+23ft-63ft

Overall

6539

Males

5463

M40-44

5463

23M→24M

23.0 - 24.0 mi

Top 23%
Γ—6
+12ft-82ft

Overall

6580

Males

5429

M40-44

5429

24M→40K

24.0 - 24.9 mi

Top 30%
Γ—1
+6ft-20ft

Overall

8727

Males

6554

M40-44

6554

40K→25.2M

24.9 - 25.2 mi

Top 26%
Γ—1
+13ft-16ft

Overall

7536

Males

5867

M40-44

5867

25.2M→FINISH

25.2 - 26.2 mi

Top 20%
Γ—2
+22ft-21ft

Overall

5827

Males

4760

M40-44

4760

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3182*
Passed By
435
Net Change
+2477
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11075
5K β†’ 10K112200-358#11075#11433
10K β†’ 15K308*90+218#11433#11215
15K β†’ 20K299*33+266#11215#10949
20K β†’ HALF1123+109#10949#10840
HALF β†’ 25K410*8+402#10840#10438
25K β†’ 30K507*17+490#10438#9948
30K β†’ 20M256*4+252#9948#9696
20M β†’ 21M287*1+286#9696#9410
21M β†’ 35K211*0+211#9410#9199
35K β†’ 23M210*7+203#9199#8996
23M β†’ 24M1716+165#8996#8831
24M β†’ 40K8750+37#8831#8794
40K β†’ 25.2M567+49#8794#8745
25.2M β†’ FINISH1569+147#8745#8598
TOTALS3182*435+2477

* 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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Activity Data

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