Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Chris Hardy

Bib: 30573 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
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
29:00
3.11 mi
Rank: #23915
Start β†’ 5K
29:00 | 9:21/mi
10K
56:35
6.21 mi
Rank: #23194 (+721)
5K β†’ 10K
27:35 | 8:53/mi
15K
1:23:49
9.32 mi
Rank: #22698 (+496)
10K β†’ 15K
27:14 | 8:46/mi
20K
1:50:59
12.43 mi
Rank: #22170 (+528)
15K β†’ 20K
27:10 | 8:45/mi
HALF
1:56:57
13.11 mi
Rank: #22138 (+32)
20K β†’ HALF
5:58 | 8:46/mi
25K
2:18:23
15.53 mi
Rank: #21834 (+304)
HALF β†’ 25K
21:26 | 8:51/mi
30K
2:46:20
18.64 mi
Rank: #21407 (+427)
25K β†’ 30K
27:57 | 9:00/mi
20M
2:58:38
20.00 mi
Rank: #21229 (+178)
30K β†’ 20M
12:18 | 9:04/mi
21M
3:08:05
21.00 mi
Rank: #21069 (+160)
20M β†’ 21M
9:27 | 9:27/mi
35K
3:14:39
21.75 mi
Rank: #20997 (+72)
21M β†’ 35K
6:34 | 8:47/mi
23M
3:25:46
23.00 mi
Rank: #20821 (+176)
35K β†’ 23M
11:07 | 8:53/mi
24M
3:34:29
24.00 mi
Rank: #20713 (+108)
23M β†’ 24M
8:43 | 8:43/mi
40K
3:42:05
24.85 mi
Rank: #20605 (+108)
24M β†’ 40K
7:36 | 8:54/mi
25.2M
3:45:39
25.20 mi
Rank: #20618 (-13)
40K β†’ 25.2M
3:34 | 10:21/mi
FINISH
3:54:44
26.22 mi
Rank: #20611 (+7)
25.2M β†’ FINISH
9:05 | 8:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:56:57
Pace8:56 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:57:47
Pace9:00 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:5729:009:2129:00
9:21
-
10K
6.21 mi12:22:3256:359:0727:35
8:53
-0:28
15K
9.32 mi12:49:461:23:499:0027:14
8:46
-0:07
20K
12.43 mi13:16:561:50:598:5627:10
8:45
-0:01
HALF
13.11 mi13:22:541:56:578:565:58
8:46
+0:01
25K
15.53 mi13:44:202:18:238:5521:26
8:51
+0:05
30K
18.64 mi14:12:172:46:208:5627:57
9:00
+0:09
20M
20.00 mi14:24:352:58:388:5612:18
9:04
+0:04
21M
21.00 mi14:34:023:08:058:589:27
9:27
+0:23
35K
21.75 mi14:40:363:14:398:586:34
8:47
-0:40
23M
23.00 mi14:51:433:25:468:5711:07
8:53
+0:06
24M
24.00 mi15:00:263:34:298:578:43
8:43
-0:10
40K
24.85 mi15:08:023:42:058:577:36
8:54
+0:11
25.2M
25.20 mi15:11:363:45:398:583:34
10:21
+1:27
FINISH
26.22 mi15:20:413:54:448:589:05
8:55
-1:26

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

8:43 /mi

Average Pace

8:58 /mi

Slowest Pace

10:21 /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

3:51:10

98% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

3:34

2% of race

Average Pace: 8:57 /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 mi11:54:5729:009:2129:00
9:21
#23915
10K
6.21 mi12:22:3256:359:0727:35
8:53
#23194
15K
9.32 mi12:49:461:23:499:0027:14
8:46
#22698
20K
12.43 mi13:16:561:50:598:5627:10
8:45
#22170
HALF
13.11 mi13:22:541:56:578:565:58
8:46
#22138
25K
15.53 mi13:44:202:18:238:5521:26
8:51
#21834
30K
18.64 mi14:12:172:46:208:5627:57
9:00
#21407
20M
20.00 mi14:24:352:58:388:5612:18
9:04
#21229
21M
21.00 mi14:34:023:08:058:589:27
9:27
#21069
35K
21.75 mi14:40:363:14:398:586:34
8:47
#20997
23M
23.00 mi14:51:433:25:468:5711:07
8:53
#20821
24M
24.00 mi15:00:263:34:298:578:43
8:43
#20713
40K
24.85 mi15:08:023:42:058:577:36
8:54
#20605
25.2M
25.20 mi15:11:363:45:398:583:34
10:21
#20618
FINISH
26.22 mi15:20:413:54:448:589:05
8:55
#20611
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 mi23915141951419521560(Top 74%)13056(Top 80%)13056(Top 699%)
10K6.21 mi3.10 mi23194+72113838+35713838+35722294(Top 77%)13393(Top 82%)13393(Top 717%)
15K9.32 mi3.11 mi22698+49613601+23713601+23721560(Top 74%)13056(Top 80%)13056(Top 699%)
20K12.43 mi3.11 mi22170+52813334+26713334+26720669(Top 71%)12605(Top 77%)12605(Top 675%)
HALF13.11 mi0.68 mi22138+3213316+1813316+1821543(Top 74%)13038(Top 80%)13038(Top 698%)
25K15.53 mi2.42 mi21834+30413164+15213164+15220403(Top 70%)12452(Top 76%)12452(Top 667%)
30K18.64 mi3.11 mi21407+42712935+22912935+22919562(Top 67%)11970(Top 73%)11970(Top 641%)
20M20.00 mi1.36 mi21229+17812831+10412831+10419193(Top 66%)11745(Top 72%)11745(Top 629%)
21M21.00 mi1.00 mi21069+16012745+8612745+8618297(Top 63%)11288(Top 69%)11288(Top 604%)
35K21.75 mi0.75 mi20997+7212708+3712708+3718985(Top 65%)11505(Top 70%)11505(Top 616%)
23M23.00 mi1.25 mi20821+17612608+10012608+10017904(Top 62%)10938(Top 67%)10938(Top 586%)
24M24.00 mi1.00 mi20713+10812545+6312545+6318109(Top 62%)11014(Top 67%)11014(Top 590%)
40K24.85 mi0.85 mi20605+10812474+7112474+7117844(Top 61%)10827(Top 66%)10827(Top 580%)
25.2M25.20 mi0.35 mi20618-1312480-612480-620552(Top 71%)12126(Top 74%)12126(Top 649%)
FINISH26.22 mi1.02 mi20611+712466+1412466+1420149(Top 69%)11924(Top 73%)11924(Top 638%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
Γ—21
+97ft-345ft

Overall

21560

Males

13056

M50-54

13056

5K→10K

3.1 - 6.2 mi

Top 77%
Γ—5
+79ft-138ft

Overall

22294

Males

13393

M50-54

13393

10K→15K

6.2 - 9.3 mi

Top 74%
Γ—3
+67ft-78ft

Overall

21560

Males

13056

M50-54

13056

15K→20K

9.3 - 12.4 mi

Top 71%
Γ—5
+106ft-86ft

Overall

20669

Males

12605

M50-54

12605

20K→HALF

12.4 - 13.1 mi

Top 74%
Γ—2
+19ft-37ft

Overall

21543

Males

13038

M50-54

13038

HALF→25K

13.1 - 15.5 mi

Top 70%
Γ—4
+66ft-88ft

Overall

20403

Males

12452

M50-54

12452

25K→30K

15.5 - 18.6 mi

Top 67%
Γ—9
+181ft-148ft

Overall

19562

Males

11970

M50-54

11970

30K→20M

18.6 - 20.0 mi

Top 66%
Γ—5
+64ft-50ft

Overall

19193

Males

11745

M50-54

11745

20M→21M

20.0 - 21.0 mi

Top 63%
Γ—8
+106ft-24ft

Overall

18297

Males

11288

M50-54

11288

21M→35K

21.0 - 21.8 mi

Top 65%
Γ—7
+17ft-86ft

Overall

18985

Males

11505

M50-54

11505

35K→23M

21.8 - 23.0 mi

Top 62%
Γ—5
+23ft-63ft

Overall

17904

Males

10938

M50-54

10938

23M→24M

23.0 - 24.0 mi

Top 62%
Γ—6
+12ft-82ft

Overall

18109

Males

11014

M50-54

11014

24M→40K

24.0 - 24.9 mi

Top 61%
Γ—1
+6ft-20ft

Overall

17844

Males

10827

M50-54

10827

40K→25.2M

24.9 - 25.2 mi

Top 71%
Γ—1
+13ft-16ft

Overall

20552

Males

12126

M50-54

12126

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
Γ—2
+22ft-21ft

Overall

20149

Males

11924

M50-54

11924

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3567*
Passed By
263
Net Change
+3304
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#23915
5K β†’ 10K752*31+721#23915#23194
10K β†’ 15K528*32+496#23194#22698
15K β†’ 20K539*11+528#22698#22170
20K β†’ HALF4210+32#22170#22138
HALF β†’ 25K318*14+304#22138#21834
25K β†’ 30K438*11+427#21834#21407
30K β†’ 20M1879+178#21407#21229
20M β†’ 21M1699+160#21229#21069
21M β†’ 35K8917+72#21069#20997
35K β†’ 23M19822+176#20997#20821
23M β†’ 24M1168+108#20821#20713
24M β†’ 40K11810+108#20713#20605
40K β†’ 25.2M2235-13#20605#20618
25.2M β†’ FINISH5144+7#20618#20611
TOTALS3567*263+3304

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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