Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Christopher Mallard

Bib: 3802 β€’M β€’Age: N/A

PA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 10%
Gender (Male)
#0 / 16340
Top 16%
Age Group (M18-39)
#0 / 5723
Top 38%
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
19:22
3.11 mi
Rank: #2278
Start β†’ 5K
19:22 | 6:15/mi
10K
38:19
6.21 mi
Rank: #2032 (+246)
5K β†’ 10K
18:57 | 6:06/mi
15K
57:36
9.32 mi
Rank: #2116 (-84)
10K β†’ 15K
19:17 | 6:13/mi
20K
1:17:10
12.43 mi
Rank: #2191 (-75)
15K β†’ 20K
19:34 | 6:18/mi
HALF
1:21:30
13.11 mi
Rank: #2233 (-42)
20K β†’ HALF
4:20 | 6:22/mi
25K
1:36:59
15.53 mi
Rank: #2284 (-51)
HALF β†’ 25K
15:29 | 6:24/mi
30K
1:57:21
18.64 mi
Rank: #2361 (-77)
25K β†’ 30K
20:22 | 6:34/mi
20M
2:06:18
20.00 mi
Rank: #2387 (-26)
30K β†’ 20M
8:57 | 6:36/mi
21M
2:13:17
21.00 mi
Rank: #2437 (-50)
20M β†’ 21M
6:59 | 6:59/mi
35K
2:18:05
21.75 mi
Rank: #2432 (+5)
21M β†’ 35K
4:48 | 6:25/mi
23M
2:26:21
23.00 mi
Rank: #2430 (+2)
35K β†’ 23M
8:16 | 6:37/mi
24M
2:33:07
24.00 mi
Rank: #2498 (-68)
23M β†’ 24M
6:46 | 6:46/mi
40K
2:39:11
24.85 mi
Rank: #2567 (-69)
24M β†’ 40K
6:04 | 7:06/mi
25.2M
2:41:48
25.20 mi
Rank: #2603 (-36)
40K β†’ 25.2M
2:37 | 7:36/mi
FINISH
2:48:58
26.22 mi
Rank: #2765 (-162)
25.2M β†’ FINISH
7:10 | 7:02/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:21:30
Pace6:14 /mi
2nd Half
Distance13.11 mi
Time1:27:28
Pace6:41 /mi
πŸ“ŠPositive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1419:226:1519:22
6:15
-
10K
6.21 mi10:40:1138:196:1018:57
6:06
-0:09
15K
9.32 mi10:59:2857:366:1119:17
6:13
+0:07
20K
12.43 mi11:19:021:17:106:1319:34
6:18
+0:05
HALF
13.11 mi11:23:221:21:306:144:20
6:22
+0:04
25K
15.53 mi11:38:511:36:596:1515:29
6:24
+0:02
30K
18.64 mi11:59:131:57:216:1820:22
6:34
+0:10
20M
20.00 mi12:08:102:06:186:198:57
6:36
+0:02
21M
21.00 mi12:15:092:13:176:216:59
6:59
+0:23
35K
21.75 mi12:19:572:18:056:214:48
6:25
-0:34
23M
23.00 mi12:28:132:26:216:228:16
6:37
+0:12
24M
24.00 mi12:34:592:33:076:236:46
6:46
+0:09
40K
24.85 mi12:41:032:39:116:256:04
7:06
+0:20
25.2M
25.20 mi12:43:402:41:486:262:37
7:36
+0:30
FINISH
26.22 mi12:50:502:48:586:277:10
7:02
-0:34

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

6:06 /mi

Average Pace

6:27 /mi

Slowest Pace

7:36 /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

1:21:30

48% of race

Time at Steady Pace

57:52

34% of race

Time at Slower Pace

29:36

18% of race

Average Pace: 6:27 /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 mi10:21:1419:226:1519:22
6:15
#2278
10K
6.21 mi10:40:1138:196:1018:57
6:06
#2032
15K
9.32 mi10:59:2857:366:1119:17
6:13
#2116
20K
12.43 mi11:19:021:17:106:1319:34
6:18
#2191
HALF
13.11 mi11:23:221:21:306:144:20
6:22
#2233
25K
15.53 mi11:38:511:36:596:1515:29
6:24
#2284
30K
18.64 mi11:59:131:57:216:1820:22
6:34
#2361
20M
20.00 mi12:08:102:06:186:198:57
6:36
#2387
21M
21.00 mi12:15:092:13:176:216:59
6:59
#2437
35K
21.75 mi12:19:572:18:056:214:48
6:25
#2432
23M
23.00 mi12:28:132:26:216:228:16
6:37
#2430
24M
24.00 mi12:34:592:33:076:236:46
6:46
#2498
40K
24.85 mi12:41:032:39:116:256:04
7:06
#2567
25.2M
25.20 mi12:43:402:41:486:262:37
7:36
#2603
FINISH
26.22 mi12:50:502:48:586:277:10
7:02
#2765
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 mi2278219421942312(Top 8%)2227(Top 14%)2227(Top 39%)
10K6.21 mi3.10 mi2032+2461961+2331961+2331817(Top 6%)1753(Top 11%)1753(Top 31%)
15K9.32 mi3.11 mi2116-842040-792040-792312(Top 8%)2227(Top 14%)2227(Top 39%)
20K12.43 mi3.11 mi2191-752113-732113-732550(Top 9%)2456(Top 15%)2456(Top 43%)
HALF13.11 mi0.68 mi2233-422155-422155-423381(Top 12%)3237(Top 20%)3237(Top 57%)
25K15.53 mi2.42 mi2284-512205-502205-502789(Top 10%)2677(Top 16%)2677(Top 47%)
30K18.64 mi3.11 mi2361-772275-702275-702865(Top 10%)2731(Top 17%)2731(Top 48%)
20M20.00 mi1.36 mi2387-262297-222297-222870(Top 10%)2704(Top 17%)2704(Top 47%)
21M21.00 mi1.00 mi2437-502340-432340-433334(Top 11%)3068(Top 19%)3068(Top 54%)
35K21.75 mi0.75 mi2432+52337+32337+33083(Top 11%)2870(Top 18%)2870(Top 50%)
23M23.00 mi1.25 mi2430+22333+42333+42922(Top 10%)2705(Top 17%)2705(Top 47%)
24M24.00 mi1.00 mi2498-682400-672400-674814(Top 17%)4190(Top 26%)4190(Top 73%)
40K24.85 mi0.85 mi2567-692464-642464-646046(Top 21%)5005(Top 31%)5005(Top 87%)
25.2M25.20 mi0.35 mi2603-362498-342498-345645(Top 19%)4661(Top 29%)4661(Top 81%)
FINISH26.22 mi1.02 mi2765-1622643-1452643-1457777(Top 27%)5919(Top 36%)5919(Top 103%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
Γ—21
+97ft-345ft

Overall

2312

Males

2227

M18-39

2227

5K→10K

3.1 - 6.2 mi

Top 6%
Γ—5
+79ft-138ft

Overall

1817

Males

1753

M18-39

1753

10K→15K

6.2 - 9.3 mi

Top 8%
Γ—3
+67ft-78ft

Overall

2312

Males

2227

M18-39

2227

15K→20K

9.3 - 12.4 mi

Top 9%
Γ—5
+106ft-86ft

Overall

2550

Males

2456

M18-39

2456

20K→HALF

12.4 - 13.1 mi

Top 12%
Γ—2
+19ft-37ft

Overall

3381

Males

3237

M18-39

3237

HALF→25K

13.1 - 15.5 mi

Top 10%
Γ—4
+66ft-88ft

Overall

2789

Males

2677

M18-39

2677

25K→30K

15.5 - 18.6 mi

Top 10%
Γ—9
+181ft-148ft

Overall

2865

Males

2731

M18-39

2731

30K→20M

18.6 - 20.0 mi

Top 10%
Γ—5
+64ft-50ft

Overall

2870

Males

2704

M18-39

2704

20M→21M

20.0 - 21.0 mi

Top 11%
Γ—8
+106ft-24ft

Overall

3334

Males

3068

M18-39

3068

21M→35K

21.0 - 21.8 mi

Top 11%
Γ—7
+17ft-86ft

Overall

3083

Males

2870

M18-39

2870

35K→23M

21.8 - 23.0 mi

Top 10%
Γ—5
+23ft-63ft

Overall

2922

Males

2705

M18-39

2705

23M→24M

23.0 - 24.0 mi

Top 17%
Γ—6
+12ft-82ft

Overall

4814

Males

4190

M18-39

4190

24M→40K

24.0 - 24.9 mi

Top 21%
Γ—1
+6ft-20ft

Overall

6046

Males

5005

M18-39

5005

40K→25.2M

24.9 - 25.2 mi

Top 19%
Γ—1
+13ft-16ft

Overall

5645

Males

4661

M18-39

4661

25.2M→FINISH

25.2 - 26.2 mi

Top 27%
Γ—2
+22ft-21ft

Overall

7777

Males

5919

M18-39

5919

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
605*
Passed By
1092
Net Change
-487
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2278
5K β†’ 10K275*29+246#2278#2032
10K β†’ 15K32116-84#2032#2116
15K β†’ 20K2499-75#2116#2191
20K β†’ HALF244-42#2191#2233
HALF β†’ 25K2980-51#2233#2284
25K β†’ 30K48125-77#2284#2361
30K β†’ 20M3258-26#2361#2387
20M β†’ 21M2676-50#2387#2437
21M β†’ 35K2823+5#2437#2432
35K β†’ 23M5149+2#2432#2430
23M β†’ 24M2189-68#2430#2498
24M β†’ 40K2594-69#2498#2567
40K β†’ 25.2M541-36#2567#2603
25.2M β†’ FINISH7169-162#2603#2765
TOTALS605*1092-487

* 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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