Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Gerard Tobin

Bib: 11336 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 40%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 42%
Age Group (M50-54)
#0 / 1868
Top 45%
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Segment-by-segment breakdown
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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
22:40
3.11 mi
Rank: #10996
Start β†’ 5K
22:40 | 7:18/mi
10K
45:21
6.21 mi
Rank: #11053 (-57)
5K β†’ 10K
22:41 | 7:19/mi
15K
1:08:26
9.32 mi
Rank: #11417 (-364)
10K β†’ 15K
23:05 | 7:26/mi
20K
1:31:59
12.43 mi
Rank: #11738 (-321)
15K β†’ 20K
23:33 | 7:35/mi
HALF
1:37:06
13.11 mi
Rank: #11801 (-63)
20K β†’ HALF
5:07 | 7:31/mi
25K
1:55:31
15.53 mi
Rank: #11854 (-53)
HALF β†’ 25K
18:25 | 7:36/mi
30K
2:19:35
18.64 mi
Rank: #11783 (+71)
25K β†’ 30K
24:04 | 7:45/mi
20M
2:30:21
20.00 mi
Rank: #11785 (-2)
30K β†’ 20M
10:46 | 7:56/mi
21M
2:38:34
21.00 mi
Rank: #11746 (+39)
20M β†’ 21M
8:13 | 8:13/mi
35K
2:44:25
21.75 mi
Rank: #11774 (-28)
21M β†’ 35K
5:51 | 7:50/mi
23M
2:54:21
23.00 mi
Rank: #11756 (+18)
35K β†’ 23M
9:56 | 7:57/mi
24M
3:02:07
24.00 mi
Rank: #11738 (+18)
23M β†’ 24M
7:46 | 7:46/mi
40K
3:08:45
24.85 mi
Rank: #11664 (+74)
24M β†’ 40K
6:38 | 7:46/mi
25.2M
3:11:30
25.20 mi
Rank: #11588 (+76)
40K β†’ 25.2M
2:45 | 7:59/mi
FINISH
3:18:49
26.22 mi
Rank: #11460 (+128)
25.2M β†’ FINISH
7:19 | 7:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:06
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time1:41:43
Pace7:46 /mi
πŸ“ŠPositive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:41:0322:407:1822:40
7:18
-
10K
6.21 mi11:03:4445:217:1822:41
7:19
+0:01
15K
9.32 mi11:26:491:08:267:2123:05
7:26
+0:07
20K
12.43 mi11:50:221:31:597:2523:33
7:35
+0:09
HALF
13.11 mi11:55:291:37:067:255:07
7:31
-0:04
25K
15.53 mi12:13:541:55:317:2718:25
7:36
+0:05
30K
18.64 mi12:37:582:19:357:3024:04
7:45
+0:09
20M
20.00 mi12:48:442:30:217:3210:46
7:56
+0:11
21M
21.00 mi12:56:572:38:347:348:13
8:13
+0:17
35K
21.75 mi13:02:482:44:257:345:51
7:50
-0:23
23M
23.00 mi13:12:442:54:217:359:56
7:57
+0:07
24M
24.00 mi13:20:303:02:077:367:46
7:46
-0:11
40K
24.85 mi13:27:083:08:457:366:38
7:46
0:00
25.2M
25.20 mi13:29:533:11:307:362:45
7:59
+0:13
FINISH
26.22 mi13:37:123:18:497:367:19
7:11
-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

7:11 /mi

Average Pace

7:35 /mi

Slowest Pace

8:13 /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

2:47:09

84% of race

Time at Steady Pace

31:40

16% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:35 /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 mi10:41:0322:407:1822:40
7:18
#10996
10K
6.21 mi11:03:4445:217:1822:41
7:19
#11053
15K
9.32 mi11:26:491:08:267:2123:05
7:26
#11417
20K
12.43 mi11:50:221:31:597:2523:33
7:35
#11738
HALF
13.11 mi11:55:291:37:067:255:07
7:31
#11801
25K
15.53 mi12:13:541:55:317:2718:25
7:36
#11854
30K
18.64 mi12:37:582:19:357:3024:04
7:45
#11783
20M
20.00 mi12:48:442:30:217:3210:46
7:56
#11785
21M
21.00 mi12:56:572:38:347:348:13
8:13
#11746
35K
21.75 mi13:02:482:44:257:345:51
7:50
#11774
23M
23.00 mi13:12:442:54:217:359:56
7:57
#11756
24M
24.00 mi13:20:303:02:077:367:46
7:46
#11738
40K
24.85 mi13:27:083:08:457:366:38
7:46
#11664
25.2M
25.20 mi13:29:533:11:307:362:45
7:59
#11588
FINISH
26.22 mi13:37:123:18:497:367:19
7:11
#11460
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi109968592859212208(Top 42%)9026(Top 55%)9026(Top 483%)
10K6.21 mi3.10 mi11053-578583+98583+911149(Top 38%)8596(Top 53%)8596(Top 460%)
15K9.32 mi3.11 mi11417-3648725-1428725-14212208(Top 42%)9026(Top 55%)9026(Top 483%)
20K12.43 mi3.11 mi11738-3218838-1138838-11312631(Top 44%)9121(Top 56%)9121(Top 488%)
HALF13.11 mi0.68 mi11801-638864-268864-2612993(Top 45%)9342(Top 57%)9342(Top 500%)
25K15.53 mi2.42 mi11854-538852+128852+1212198(Top 42%)8866(Top 54%)8866(Top 475%)
30K18.64 mi3.11 mi11783+718781+718781+7111571(Top 40%)8458(Top 52%)8458(Top 453%)
20M20.00 mi1.36 mi11785-28763+188763+1812266(Top 42%)8675(Top 53%)8675(Top 464%)
21M21.00 mi1.00 mi11746+398726+378726+3711282(Top 39%)8113(Top 50%)8113(Top 434%)
35K21.75 mi0.75 mi11774-288726872613154(Top 45%)8938(Top 55%)8938(Top 478%)
23M23.00 mi1.25 mi11756+188690+368690+3612008(Top 41%)8362(Top 51%)8362(Top 448%)
24M24.00 mi1.00 mi11738+188658+328658+3211996(Top 41%)8245(Top 50%)8245(Top 441%)
40K24.85 mi0.85 mi11664+748583+758583+7510717(Top 37%)7567(Top 46%)7567(Top 405%)
25.2M25.20 mi0.35 mi11588+768531+528531+528180(Top 28%)6215(Top 38%)6215(Top 333%)
FINISH26.22 mi1.02 mi11460+1288449+828449+828963(Top 31%)6575(Top 40%)6575(Top 352%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
Γ—21
+97ft-345ft

Overall

12208

Males

9026

M50-54

9026

5K→10K

3.1 - 6.2 mi

Top 38%
Γ—5
+79ft-138ft

Overall

11149

Males

8596

M50-54

8596

10K→15K

6.2 - 9.3 mi

Top 42%
Γ—3
+67ft-78ft

Overall

12208

Males

9026

M50-54

9026

15K→20K

9.3 - 12.4 mi

Top 44%
Γ—5
+106ft-86ft

Overall

12631

Males

9121

M50-54

9121

20K→HALF

12.4 - 13.1 mi

Top 45%
Γ—2
+19ft-37ft

Overall

12993

Males

9342

M50-54

9342

HALF→25K

13.1 - 15.5 mi

Top 42%
Γ—4
+66ft-88ft

Overall

12198

Males

8866

M50-54

8866

25K→30K

15.5 - 18.6 mi

Top 40%
Γ—9
+181ft-148ft

Overall

11571

Males

8458

M50-54

8458

30K→20M

18.6 - 20.0 mi

Top 42%
Γ—5
+64ft-50ft

Overall

12266

Males

8675

M50-54

8675

20M→21M

20.0 - 21.0 mi

Top 39%
Γ—8
+106ft-24ft

Overall

11282

Males

8113

M50-54

8113

21M→35K

21.0 - 21.8 mi

Top 45%
Γ—7
+17ft-86ft

Overall

13154

Males

8938

M50-54

8938

35K→23M

21.8 - 23.0 mi

Top 41%
Γ—5
+23ft-63ft

Overall

12008

Males

8362

M50-54

8362

23M→24M

23.0 - 24.0 mi

Top 41%
Γ—6
+12ft-82ft

Overall

11996

Males

8245

M50-54

8245

24M→40K

24.0 - 24.9 mi

Top 37%
Γ—1
+6ft-20ft

Overall

10717

Males

7567

M50-54

7567

40K→25.2M

24.9 - 25.2 mi

Top 28%
Γ—1
+13ft-16ft

Overall

8180

Males

6215

M50-54

6215

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
Γ—2
+22ft-21ft

Overall

8963

Males

6575

M50-54

6575

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1483*
Passed By
1440
Net Change
-464
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10996
5K β†’ 10K200200-57#10996#11053
10K β†’ 15K88200-364#11053#11417
15K β†’ 20K77200-321#11417#11738
20K β†’ HALF1376-63#11738#11801
HALF β†’ 25K105158-53#11801#11854
25K β†’ 30K208*137+71#11854#11783
30K β†’ 20M8991-2#11783#11785
20M β†’ 21M10364+39#11785#11746
21M β†’ 35K5381-28#11746#11774
35K β†’ 23M11496+18#11774#11756
23M β†’ 24M8668+18#11756#11738
24M β†’ 40K11642+74#11738#11664
40K β†’ 25.2M826+76#11664#11588
25.2M β†’ FINISH14921+128#11588#11460
TOTALS1483*1440-464

* 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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