Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Darren Bond

Bib: 10619 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 32%
Gender (Male)
#0 / 16340
Top 45%
Masters (Masters Men)
#0 / 10617
Top 33%
Age Group (M45-49)
#0 / 2413
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
23:30
3.11 mi
Rank: #13290
Start β†’ 5K
23:30 | 7:34/mi
10K
46:26
6.21 mi
Rank: #12591 (+699)
5K β†’ 10K
22:56 | 7:23/mi
15K
1:09:07
9.32 mi
Rank: #12056 (+535)
10K β†’ 15K
22:41 | 7:19/mi
20K
1:31:49
12.43 mi
Rank: #11609 (+447)
15K β†’ 20K
22:42 | 7:19/mi
HALF
1:36:45
13.11 mi
Rank: #11566 (+43)
20K β†’ HALF
4:56 | 7:15/mi
25K
1:54:21
15.53 mi
Rank: #11193 (+373)
HALF β†’ 25K
17:36 | 7:16/mi
30K
2:17:19
18.64 mi
Rank: #10667 (+526)
25K β†’ 30K
22:58 | 7:24/mi
20M
2:27:16
20.00 mi
Rank: #10406 (+261)
30K β†’ 20M
9:57 | 7:20/mi
21M
2:34:48
21.00 mi
Rank: #10127 (+279)
20M β†’ 21M
7:32 | 7:32/mi
35K
2:40:15
21.75 mi
Rank: #10071 (+56)
21M β†’ 35K
5:27 | 7:18/mi
23M
2:49:20
23.00 mi
Rank: #9810 (+261)
35K β†’ 23M
9:05 | 7:16/mi
24M
2:56:24
24.00 mi
Rank: #9655 (+155)
23M β†’ 24M
7:04 | 7:04/mi
40K
3:02:30
24.85 mi
Rank: #9482 (+173)
24M β†’ 40K
6:06 | 7:09/mi
25.2M
3:05:08
25.20 mi
Rank: #9395 (+87)
40K β†’ 25.2M
2:38 | 7:39/mi
FINISH
3:12:09
26.22 mi
Rank: #9252 (+143)
25.2M β†’ FINISH
7:01 | 6:54/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:36:45
Pace7:23 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:35:24
Pace7:17 /mi
πŸ“ŠNegative Split: 1.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:40:5623:307:3423:30
7:34
-
10K
6.21 mi11:03:5246:267:2922:56
7:23
-0:11
15K
9.32 mi11:26:331:09:077:2522:41
7:19
-0:04
20K
12.43 mi11:49:151:31:497:2422:42
7:19
0:00
HALF
13.11 mi11:54:111:36:457:234:56
7:15
-0:04
25K
15.53 mi12:11:471:54:217:2217:36
7:16
+0:01
30K
18.64 mi12:34:452:17:197:2222:58
7:24
+0:08
20M
20.00 mi12:44:422:27:167:229:57
7:20
-0:04
21M
21.00 mi12:52:142:34:487:237:32
7:32
+0:12
35K
21.75 mi12:57:412:40:157:235:27
7:18
-0:14
23M
23.00 mi13:06:462:49:207:229:05
7:16
-0:02
24M
24.00 mi13:13:502:56:247:227:04
7:04
-0:12
40K
24.85 mi13:19:563:02:307:216:06
7:09
+0:05
25.2M
25.20 mi13:22:343:05:087:212:38
7:39
+0:30
FINISH
26.22 mi13:29:353:12:097:217:01
6:54
-0:45

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

6:54 /mi

Average Pace

7:20 /mi

Slowest Pace

7:39 /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

3:09:31

99% of race

Time at Steady Pace

2:38

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:20 /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 mi10:40:5623:307:3423:30
7:34
#13290
10K
6.21 mi11:03:5246:267:2922:56
7:23
#12591
15K
9.32 mi11:26:331:09:077:2522:41
7:19
#12056
20K
12.43 mi11:49:151:31:497:2422:42
7:19
#11609
HALF
13.11 mi11:54:111:36:457:234:56
7:15
#11566
25K
15.53 mi12:11:471:54:217:2217:36
7:16
#11193
30K
18.64 mi12:34:452:17:197:2222:58
7:24
#10667
20M
20.00 mi12:44:422:27:167:229:57
7:20
#10406
21M
21.00 mi12:52:142:34:487:237:32
7:32
#10127
35K
21.75 mi12:57:412:40:157:235:27
7:18
#10071
23M
23.00 mi13:06:462:49:207:229:05
7:16
#9810
24M
24.00 mi13:13:502:56:247:227:04
7:04
#9655
40K
24.85 mi13:19:563:02:307:216:06
7:09
#9482
25.2M
25.20 mi13:22:343:05:087:212:38
7:39
#9395
FINISH
26.22 mi13:29:353:12:097:217:01
6:54
#9252
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 mi132909574957411041(Top 38%)8498(Top 52%)8498(Top 352%)
10K6.21 mi3.10 mi12591+6999262+3129262+31211881(Top 41%)8925(Top 55%)8925(Top 370%)
15K9.32 mi3.11 mi12056+5359016+2469016+24611041(Top 38%)8498(Top 52%)8498(Top 352%)
20K12.43 mi3.11 mi11609+4478779+2378779+23710224(Top 35%)8027(Top 49%)8027(Top 333%)
HALF13.11 mi0.68 mi11566+438764+158764+1510545(Top 36%)8234(Top 50%)8234(Top 341%)
25K15.53 mi2.42 mi11193+3738562+2028562+2029349(Top 32%)7513(Top 46%)7513(Top 311%)
30K18.64 mi3.11 mi10667+5268255+3078255+3078788(Top 30%)7052(Top 43%)7052(Top 292%)
20M20.00 mi1.36 mi10406+2618100+1558100+1557843(Top 27%)6419(Top 39%)6419(Top 266%)
21M21.00 mi1.00 mi10127+2797933+1677933+1676718(Top 23%)5596(Top 34%)5596(Top 232%)
35K21.75 mi0.75 mi10071+567894+397894+399169(Top 32%)7047(Top 43%)7047(Top 292%)
23M23.00 mi1.25 mi9810+2617742+1527742+1527170(Top 25%)5864(Top 36%)5864(Top 243%)
24M24.00 mi1.00 mi9655+1557644+987644+986949(Top 24%)5666(Top 35%)5666(Top 235%)
40K24.85 mi0.85 mi9482+1737526+1187526+1186342(Top 22%)5215(Top 32%)5215(Top 216%)
25.2M25.20 mi0.35 mi9395+877464+627464+626062(Top 21%)4981(Top 30%)4981(Top 206%)
FINISH26.22 mi1.02 mi9252+1437355+1097355+1096696(Top 23%)5323(Top 33%)5323(Top 221%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
Γ—21
+97ft-345ft

Overall

11041

Males

8498

M45-49

8498

5K→10K

3.1 - 6.2 mi

Top 41%
Γ—5
+79ft-138ft

Overall

11881

Males

8925

M45-49

8925

10K→15K

6.2 - 9.3 mi

Top 38%
Γ—3
+67ft-78ft

Overall

11041

Males

8498

M45-49

8498

15K→20K

9.3 - 12.4 mi

Top 35%
Γ—5
+106ft-86ft

Overall

10224

Males

8027

M45-49

8027

20K→HALF

12.4 - 13.1 mi

Top 36%
Γ—2
+19ft-37ft

Overall

10545

Males

8234

M45-49

8234

HALF→25K

13.1 - 15.5 mi

Top 32%
Γ—4
+66ft-88ft

Overall

9349

Males

7513

M45-49

7513

25K→30K

15.5 - 18.6 mi

Top 30%
Γ—9
+181ft-148ft

Overall

8788

Males

7052

M45-49

7052

30K→20M

18.6 - 20.0 mi

Top 27%
Γ—5
+64ft-50ft

Overall

7843

Males

6419

M45-49

6419

20M→21M

20.0 - 21.0 mi

Top 23%
Γ—8
+106ft-24ft

Overall

6718

Males

5596

M45-49

5596

21M→35K

21.0 - 21.8 mi

Top 32%
Γ—7
+17ft-86ft

Overall

9169

Males

7047

M45-49

7047

35K→23M

21.8 - 23.0 mi

Top 25%
Γ—5
+23ft-63ft

Overall

7170

Males

5864

M45-49

5864

23M→24M

23.0 - 24.0 mi

Top 24%
Γ—6
+12ft-82ft

Overall

6949

Males

5666

M45-49

5666

24M→40K

24.0 - 24.9 mi

Top 22%
Γ—1
+6ft-20ft

Overall

6342

Males

5215

M45-49

5215

40K→25.2M

24.9 - 25.2 mi

Top 21%
Γ—1
+13ft-16ft

Overall

6062

Males

4981

M45-49

4981

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
Γ—2
+22ft-21ft

Overall

6696

Males

5323

M45-49

5323

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4265*
Passed By
227
Net Change
+4038
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#13290
5K β†’ 10K771*72+699#13290#12591
10K β†’ 15K564*29+535#12591#12056
15K β†’ 20K460*13+447#12056#11609
20K β†’ HALF6017+43#11609#11566
HALF β†’ 25K377*4+373#11566#11193
25K β†’ 30K537*11+526#11193#10667
30K β†’ 20M266*5+261#10667#10406
20M β†’ 21M283*4+279#10406#10127
21M β†’ 35K8226+56#10127#10071
35K β†’ 23M269*8+261#10071#9810
23M β†’ 24M16914+155#9810#9655
24M β†’ 40K1807+173#9655#9482
40K β†’ 25.2M925+87#9482#9395
25.2M β†’ FINISH15512+143#9395#9252
TOTALS4265*227+4038

* 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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