Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Bradley Frye

Bib: 5308MAge: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°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
22:17
3.11 mi
Rank: #9938
Start5K
22:17 | 7:11/mi
10K
44:15
6.21 mi
Rank: #9504 (+434)
5K10K
21:58 | 7:05/mi
15K
1:07:04
9.32 mi
Rank: #10106 (-602)
10K15K
22:49 | 7:21/mi
20K
1:31:38
12.43 mi
Rank: #11495 (-1389)
15K20K
24:34 | 7:55/mi
HALF
1:37:11
13.11 mi
Rank: #11851 (-356)
20KHALF
5:33 | 8:09/mi
25K
1:57:41
15.53 mi
Rank: #13064 (-1213)
HALF25K
20:30 | 8:28/mi
30K
2:29:08
18.64 mi
Rank: #15989 (-2925)
25K30K
31:27 | 10:08/mi
20M
2:43:02
20.00 mi
Rank: #16819 (-830)
30K20M
13:54 | 10:14/mi
21M
2:55:47
21.00 mi
Rank: #17916 (-1097)
20M21M
12:45 | 12:45/mi
35K
3:04:31
21.75 mi
Rank: #18524 (-608)
21M35K
8:44 | 11:41/mi
23M
3:19:30
23.00 mi
Rank: #19464 (-940)
35K23M
14:59 | 11:59/mi
24M
3:30:30
24.00 mi
Rank: #19911 (-447)
23M24M
11:00 | 11:00/mi
40K
3:41:16
24.85 mi
Rank: #20441 (-530)
24M40K
10:46 | 12:36/mi
25.2M
3:45:06
25.20 mi
Rank: #20498 (-57)
40K25.2M
3:50 | 11:07/mi
FINISH
3:56:01
26.22 mi
Rank: #20856 (-358)
25.2MFINISH
10:55 | 10:43/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:11
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time2:18:50
Pace10:36 /mi
📊Positive Split: 42.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:3522:177:1122:17
7:11
-
10K
6.21 mi10:48:3344:157:0821:58
7:05
-0:06
15K
9.32 mi11:11:221:07:047:1222:49
7:21
+0:16
20K
12.43 mi11:35:561:31:387:2324:34
7:55
+0:34
HALF
13.11 mi11:41:291:37:117:255:33
8:09
+0:14
25K
15.53 mi12:01:591:57:417:3520:30
8:28
+0:19
30K
18.64 mi12:33:262:29:088:0131:27
10:08
+1:40
20M
20.00 mi12:47:202:43:028:1013:54
10:14
+0:06
21M
21.00 mi13:00:052:55:478:2312:45
12:45
+2:31
35K
21.75 mi13:08:493:04:318:308:44
11:41
-1:04
23M
23.00 mi13:23:483:19:308:4114:59
11:59
+0:18
24M
24.00 mi13:34:483:30:308:4711:00
11:00
-0:59
40K
24.85 mi13:45:343:41:168:5510:46
12:36
+1:36
25.2M
25.20 mi13:49:243:45:068:563:50
11:07
-1:29
FINISH
26.22 mi14:00:193:56:019:0110:55
10:43
-0:24

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

7:05 /mi

Average Pace

9:00 /mi

Slowest Pace

12:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

1:57:41

50% of race

Time at Steady Pace

1:11:06

30% of race

Time at Slower Pace

47:14

20% of race

Average Pace: 9:00 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:26:3522:177:1122:17
7:11
#9938
10K
6.21 mi10:48:3344:157:0821:58
7:05
#9504
15K
9.32 mi11:11:221:07:047:1222:49
7:21
#10106
20K
12.43 mi11:35:561:31:387:2324:34
7:55
#11495
HALF
13.11 mi11:41:291:37:117:255:33
8:09
#11851
25K
15.53 mi12:01:591:57:417:3520:30
8:28
#13064
30K
18.64 mi12:33:262:29:088:0131:27
10:08
#15989
20M
20.00 mi12:47:202:43:028:1013:54
10:14
#16819
21M
21.00 mi13:00:052:55:478:2312:45
12:45
#17916
35K
21.75 mi13:08:493:04:318:308:44
11:41
#18524
23M
23.00 mi13:23:483:19:308:4114:59
11:59
#19464
24M
24.00 mi13:34:483:30:308:4711:00
11:00
#19911
40K
24.85 mi13:45:343:41:168:5510:46
12:36
#20441
25.2M
25.20 mi13:49:243:45:068:563:50
11:07
#20498
FINISH
26.22 mi14:00:193:56:019:0110:55
10:43
#20856
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi99388052805211473(Top 40%)8710(Top 53%)8710(Top 152%)
10K6.21 mi3.10 mi9504+4347829+2237829+2239208(Top 32%)7630(Top 47%)7630(Top 133%)
15K9.32 mi3.11 mi10106-6028115-2868115-28611473(Top 40%)8710(Top 53%)8710(Top 152%)
20K12.43 mi3.11 mi11495-13898740-6258740-62515384(Top 53%)10302(Top 63%)10302(Top 180%)
HALF13.11 mi0.68 mi11851-3568887-1478887-14718034(Top 62%)11487(Top 70%)11487(Top 201%)
25K15.53 mi2.42 mi13064-12139374-4879374-48718303(Top 63%)11486(Top 70%)11486(Top 201%)
30K18.64 mi3.11 mi15989-292510523-114910523-114923431(Top 81%)13812(Top 85%)13812(Top 241%)
20M20.00 mi1.36 mi16819-83010872-34910872-34923177(Top 80%)13620(Top 83%)13620(Top 238%)
21M21.00 mi1.00 mi17916-109711314-44211314-44226062(Top 90%)14910(Top 91%)14910(Top 261%)
35K21.75 mi0.75 mi18524-60811570-25611570-25626317(Top 91%)15014(Top 92%)15014(Top 262%)
23M23.00 mi1.25 mi19464-94011953-38311953-38326070(Top 90%)14862(Top 91%)14862(Top 260%)
24M24.00 mi1.00 mi19911-44712141-18812141-18825093(Top 86%)14350(Top 88%)14350(Top 251%)
40K24.85 mi0.85 mi20441-53012395-25412395-25426621(Top 92%)15063(Top 92%)15063(Top 263%)
25.2M25.20 mi0.35 mi20498-5712413-1812413-1822628(Top 78%)13127(Top 80%)13127(Top 229%)
FINISH26.22 mi1.02 mi20856-35812596-18312596-18325519(Top 88%)14523(Top 89%)14523(Top 254%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21
+97ft-345ft

Overall

11473

Males

8710

M18-39

8710

5K→10K

3.1 - 6.2 mi

Top 32%
×5
+79ft-138ft

Overall

9208

Males

7630

M18-39

7630

10K→15K

6.2 - 9.3 mi

Top 40%
×3
+67ft-78ft

Overall

11473

Males

8710

M18-39

8710

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15384

Males

10302

M18-39

10302

20K→HALF

12.4 - 13.1 mi

Top 62%
×2
+19ft-37ft

Overall

18034

Males

11487

M18-39

11487

HALF→25K

13.1 - 15.5 mi

Top 63%
×4
+66ft-88ft

Overall

18303

Males

11486

M18-39

11486

25K→30K

15.5 - 18.6 mi

Top 81%
×9
+181ft-148ft

Overall

23431

Males

13812

M18-39

13812

30K→20M

18.6 - 20.0 mi

Top 80%
×5
+64ft-50ft

Overall

23177

Males

13620

M18-39

13620

20M→21M

20.0 - 21.0 mi

Top 90%
×8
+106ft-24ft

Overall

26062

Males

14910

M18-39

14910

21M→35K

21.0 - 21.8 mi

Top 91%
×7
+17ft-86ft

Overall

26317

Males

15014

M18-39

15014

35K→23M

21.8 - 23.0 mi

Top 90%
×5
+23ft-63ft

Overall

26070

Males

14862

M18-39

14862

23M→24M

23.0 - 24.0 mi

Top 86%
×6
+12ft-82ft

Overall

25093

Males

14350

M18-39

14350

24M→40K

24.0 - 24.9 mi

Top 92%
×1
+6ft-20ft

Overall

26621

Males

15063

M18-39

15063

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1
+13ft-16ft

Overall

22628

Males

13127

M18-39

13127

25.2M→FINISH

25.2 - 26.2 mi

Top 88%
×2
+22ft-21ft

Overall

25519

Males

14523

M18-39

14523

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
664*
Passed By
2559
Net Change
-10918
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9938
5K10K524*90+434#9938#9504
10K15K39200-602#9504#10106
15K20K12200-1389#10106#11495
20KHALF2200-356#11495#11851
HALF25K20200-1213#11851#13064
25K30K10200-2925#13064#15989
30K20M6200-830#15989#16819
20M21M3200-1097#16819#17916
21M35K4200-608#17916#18524
35K23M3200-940#18524#19464
23M24M18200-447#19464#19911
24M40K4200-530#19911#20441
40K25.2M1269-57#20441#20498
25.2MFINISH7200-358#20498#20856
TOTALS664*2559-10918

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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