Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Mauro Casella

Bib: 31491 β€’M β€’Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M40-44)
#0 / 2198
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
30:19
3.11 mi
Rank: #25263
Start β†’ 5K
30:19 | 9:46/mi
10K
1:01:27
6.21 mi
Rank: #25615 (-352)
5K β†’ 10K
31:08 | 10:02/mi
15K
1:32:20
9.32 mi
Rank: #25597 (+18)
10K β†’ 15K
30:53 | 9:57/mi
20K
2:04:06
12.43 mi
Rank: #25544 (+53)
15K β†’ 20K
31:46 | 10:14/mi
HALF
2:10:53
13.11 mi
Rank: #25552 (-8)
20K β†’ HALF
6:47 | 9:58/mi
25K
2:36:28
15.53 mi
Rank: #25576 (-24)
HALF β†’ 25K
25:35 | 10:33/mi
30K
3:13:00
18.64 mi
Rank: #25816 (-240)
25K β†’ 30K
36:32 | 11:46/mi
20M
3:28:25
20.00 mi
Rank: #25787 (+29)
30K β†’ 20M
15:25 | 11:21/mi
21M
3:42:44
21.00 mi
Rank: #25981 (-194)
20M β†’ 21M
14:19 | 14:19/mi
35K
3:52:15
21.75 mi
Rank: #26081 (-100)
21M β†’ 35K
9:31 | 12:44/mi
23M
4:07:17
23.00 mi
Rank: #26105 (-24)
35K β†’ 23M
15:02 | 12:01/mi
24M
4:18:27
24.00 mi
Rank: #26072 (+33)
23M β†’ 24M
11:10 | 11:10/mi
40K
4:29:40
24.85 mi
Rank: #26148 (-76)
24M β†’ 40K
11:13 | 13:08/mi
25.2M
4:36:00
25.20 mi
Rank: #26281 (-133)
40K β†’ 25.2M
6:20 | 18:22/mi
FINISH
4:48:39
26.22 mi
Rank: #26383 (-102)
25.2M β†’ FINISH
12:39 | 12:25/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
Time2:10:53
Pace10:00 /mi
2nd Half
Distance13.11 mi
Time2:37:46
Pace12:03 /mi
πŸ“ŠPositive Split: 20.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:2030:199:4630:19
9:46
-
10K
6.21 mi12:30:281:01:279:5431:08
10:02
+0:16
15K
9.32 mi13:01:211:32:209:5530:53
9:57
-0:05
20K
12.43 mi13:33:072:04:0610:0031:46
10:14
+0:17
HALF
13.11 mi13:39:542:10:5310:006:47
9:58
-0:16
25K
15.53 mi14:05:292:36:2810:0525:35
10:33
+0:35
30K
18.64 mi14:42:013:13:0010:2236:32
11:46
+1:13
20M
20.00 mi14:57:263:28:2510:2615:25
11:21
-0:25
21M
21.00 mi15:11:453:42:4410:3714:19
14:19
+2:58
35K
21.75 mi15:21:163:52:1510:419:31
12:44
-1:35
23M
23.00 mi15:36:184:07:1710:4615:02
12:01
-0:43
24M
24.00 mi15:47:284:18:2710:4711:10
11:10
-0:51
40K
24.85 mi15:58:414:29:4010:5111:13
13:08
+1:58
25.2M
25.20 mi16:05:014:36:0010:586:20
18:22
+5:14
FINISH
26.22 mi16:17:404:48:3911:0212:39
12:25
-5:57

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

9:46 /mi

Average Pace

11:01 /mi

Slowest Pace

18:22 /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

2:10:53

45% of race

Time at Steady Pace

1:56:23

40% of race

Time at Slower Pace

41:23

14% of race

Average Pace: 11:01 /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 mi11:59:2030:199:4630:19
9:46
#25263
10K
6.21 mi12:30:281:01:279:5431:08
10:02
#25615
15K
9.32 mi13:01:211:32:209:5530:53
9:57
#25597
20K
12.43 mi13:33:072:04:0610:0031:46
10:14
#25544
HALF
13.11 mi13:39:542:10:5310:006:47
9:58
#25552
25K
15.53 mi14:05:292:36:2810:0525:35
10:33
#25576
30K
18.64 mi14:42:013:13:0010:2236:32
11:46
#25816
20M
20.00 mi14:57:263:28:2510:2615:25
11:21
#25787
21M
21.00 mi15:11:453:42:4410:3714:19
14:19
#25981
35K
21.75 mi15:21:163:52:1510:419:31
12:44
#26081
23M
23.00 mi15:36:184:07:1710:4615:02
12:01
#26105
24M
24.00 mi15:47:284:18:2710:4711:10
11:10
#26072
40K
24.85 mi15:58:414:29:4010:5111:13
13:08
#26148
25.2M
25.20 mi16:05:014:36:0010:586:20
18:22
#26281
FINISH
26.22 mi16:17:404:48:3911:0212:39
12:25
#26383
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 mi25263148571485725536(Top 88%)14981(Top 92%)14981(Top 682%)
10K6.21 mi3.10 mi25615-35215008-15115008-15125890(Top 89%)15129(Top 93%)15129(Top 688%)
15K9.32 mi3.11 mi25597+1814994+1414994+1425536(Top 88%)14981(Top 92%)14981(Top 682%)
20K12.43 mi3.11 mi25544+5314972+2214972+2225546(Top 88%)14949(Top 91%)14949(Top 680%)
HALF13.11 mi0.68 mi25552-814976-414976-425567(Top 88%)14948(Top 91%)14948(Top 680%)
25K15.53 mi2.42 mi25576-24149761497625539(Top 88%)14904(Top 91%)14904(Top 678%)
30K18.64 mi3.11 mi25816-24015064-8815064-8826462(Top 91%)15214(Top 93%)15214(Top 692%)
20M20.00 mi1.36 mi25787+2915025+3915025+3925502(Top 88%)14695(Top 90%)14695(Top 669%)
21M21.00 mi1.00 mi25981-19415095-7015095-7027584(Top 95%)15639(Top 96%)15639(Top 712%)
35K21.75 mi0.75 mi26081-10015128-3315128-3327478(Top 95%)15571(Top 95%)15571(Top 708%)
23M23.00 mi1.25 mi26105-2415135-715135-726136(Top 90%)14902(Top 91%)14902(Top 678%)
24M24.00 mi1.00 mi26072+3315104+3115104+3125409(Top 88%)14512(Top 89%)14512(Top 660%)
40K24.85 mi0.85 mi26148-7615124-2015124-2027155(Top 94%)15347(Top 94%)15347(Top 698%)
25.2M25.20 mi0.35 mi26281-13315189-6515189-6528885(Top 100%)16245(Top 99%)16245(Top 739%)
FINISH26.22 mi1.02 mi26383-10215222-3315222-3327818(Top 96%)15694(Top 96%)15694(Top 714%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
Γ—21
+97ft-345ft

Overall

25536

Males

14981

M40-44

14981

5K→10K

3.1 - 6.2 mi

Top 89%
Γ—5
+79ft-138ft

Overall

25890

Males

15129

M40-44

15129

10K→15K

6.2 - 9.3 mi

Top 88%
Γ—3
+67ft-78ft

Overall

25536

Males

14981

M40-44

14981

15K→20K

9.3 - 12.4 mi

Top 88%
Γ—5
+106ft-86ft

Overall

25546

Males

14949

M40-44

14949

20K→HALF

12.4 - 13.1 mi

Top 88%
Γ—2
+19ft-37ft

Overall

25567

Males

14948

M40-44

14948

HALF→25K

13.1 - 15.5 mi

Top 88%
Γ—4
+66ft-88ft

Overall

25539

Males

14904

M40-44

14904

25K→30K

15.5 - 18.6 mi

Top 91%
Γ—9
+181ft-148ft

Overall

26462

Males

15214

M40-44

15214

30K→20M

18.6 - 20.0 mi

Top 88%
Γ—5
+64ft-50ft

Overall

25502

Males

14695

M40-44

14695

20M→21M

20.0 - 21.0 mi

Top 95%
Γ—8
+106ft-24ft

Overall

27584

Males

15639

M40-44

15639

21M→35K

21.0 - 21.8 mi

Top 95%
Γ—7
+17ft-86ft

Overall

27478

Males

15571

M40-44

15571

35K→23M

21.8 - 23.0 mi

Top 90%
Γ—5
+23ft-63ft

Overall

26136

Males

14902

M40-44

14902

23M→24M

23.0 - 24.0 mi

Top 88%
Γ—6
+12ft-82ft

Overall

25409

Males

14512

M40-44

14512

24M→40K

24.0 - 24.9 mi

Top 94%
Γ—1
+6ft-20ft

Overall

27155

Males

15347

M40-44

15347

40K→25.2M

24.9 - 25.2 mi

Top 100%
Γ—1
+13ft-16ft

Overall

28885

Males

16245

M40-44

16245

25.2M→FINISH

25.2 - 26.2 mi

Top 96%
Γ—2
+22ft-21ft

Overall

27818

Males

15694

M40-44

15694

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
750
Passed By
1520
Net Change
-1120
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25263
5K β†’ 10K77200-352#25263#25615
10K β†’ 15K152134+18#25615#25597
15K β†’ 20K13885+53#25597#25544
20K β†’ HALF2129-8#25544#25552
HALF β†’ 25K77101-24#25552#25576
25K β†’ 30K73200-240#25576#25816
30K β†’ 20M7445+29#25816#25787
20M β†’ 21M14200-194#25787#25981
21M β†’ 35K8108-100#25981#26081
35K β†’ 23M3862-24#26081#26105
23M β†’ 24M5320+33#26105#26072
24M β†’ 40K1389-76#26072#26148
40K β†’ 25.2M0133-133#26148#26281
25.2M β†’ FINISH12114-102#26281#26383
TOTALS7501520-1120
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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