Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Matthew Russell

Bib: 5347 β€’M β€’Age: N/A

GA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 12%
Gender (Male)
#0 / 16340
Top 21%
Age Group (M18-39)
#0 / 5723
Top 46%
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
19:51
3.11 mi
Rank: #3361
Start β†’ 5K
19:51 | 6:24/mi
10K
39:37
6.21 mi
Rank: #3304 (+57)
5K β†’ 10K
19:46 | 6:22/mi
15K
59:17
9.32 mi
Rank: #3199 (+105)
10K β†’ 15K
19:40 | 6:20/mi
20K
1:19:23
12.43 mi
Rank: #3280 (-81)
15K β†’ 20K
20:06 | 6:29/mi
HALF
1:23:50
13.11 mi
Rank: #3333 (-53)
20K β†’ HALF
4:27 | 6:32/mi
25K
1:39:49
15.53 mi
Rank: #3417 (-84)
HALF β†’ 25K
15:59 | 6:36/mi
30K
2:00:29
18.64 mi
Rank: #3377 (+40)
25K β†’ 30K
20:40 | 6:40/mi
20M
2:09:33
20.00 mi
Rank: #3350 (+27)
30K β†’ 20M
9:04 | 6:41/mi
21M
2:16:41
21.00 mi
Rank: #3378 (-28)
20M β†’ 21M
7:08 | 7:08/mi
35K
2:21:56
21.75 mi
Rank: #3475 (-97)
21M β†’ 35K
5:15 | 7:02/mi
23M
2:31:01
23.00 mi
Rank: #3617 (-142)
35K β†’ 23M
9:05 | 7:16/mi
24M
2:37:51
24.00 mi
Rank: #3643 (-26)
23M β†’ 24M
6:50 | 6:50/mi
40K
2:43:39
24.85 mi
Rank: #3630 (+13)
24M β†’ 40K
5:48 | 6:48/mi
25.2M
2:46:10
25.20 mi
Rank: #3622 (+8)
40K β†’ 25.2M
2:31 | 7:18/mi
FINISH
2:52:56
26.22 mi
Rank: #3623 (-1)
25.2M β†’ FINISH
6:46 | 6:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:50
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:29:06
Pace6:48 /mi
πŸ“ŠPositive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5519:516:2419:51
6:24
-
10K
6.21 mi10:42:4139:376:2319:46
6:22
-0:02
15K
9.32 mi11:02:2159:176:2219:40
6:20
-0:02
20K
12.43 mi11:22:271:19:236:2420:06
6:29
+0:09
HALF
13.11 mi11:26:541:23:506:244:27
6:32
+0:03
25K
15.53 mi11:42:531:39:496:2615:59
6:36
+0:04
30K
18.64 mi12:03:332:00:296:2820:40
6:40
+0:04
20M
20.00 mi12:12:372:09:336:299:04
6:41
+0:01
21M
21.00 mi12:19:452:16:416:317:08
7:08
+0:27
35K
21.75 mi12:25:002:21:566:325:15
7:02
-0:06
23M
23.00 mi12:34:052:31:016:349:05
7:16
+0:14
24M
24.00 mi12:40:552:37:516:356:50
6:50
-0:26
40K
24.85 mi12:46:432:43:396:365:48
6:48
-0:02
25.2M
25.20 mi12:49:142:46:106:362:31
7:18
+0:30
FINISH
26.22 mi12:56:002:52:566:376:46
6:39
-0:39

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

6:20 /mi

Average Pace

6:36 /mi

Slowest Pace

7:18 /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

2:28:57

86% of race

Time at Steady Pace

23:59

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:36 /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 mi10:22:5519:516:2419:51
6:24
#3361
10K
6.21 mi10:42:4139:376:2319:46
6:22
#3304
15K
9.32 mi11:02:2159:176:2219:40
6:20
#3199
20K
12.43 mi11:22:271:19:236:2420:06
6:29
#3280
HALF
13.11 mi11:26:541:23:506:244:27
6:32
#3333
25K
15.53 mi11:42:531:39:496:2615:59
6:36
#3417
30K
18.64 mi12:03:332:00:296:2820:40
6:40
#3377
20M
20.00 mi12:12:372:09:336:299:04
6:41
#3350
21M
21.00 mi12:19:452:16:416:317:08
7:08
#3378
35K
21.75 mi12:25:002:21:566:325:15
7:02
#3475
23M
23.00 mi12:34:052:31:016:349:05
7:16
#3617
24M
24.00 mi12:40:552:37:516:356:50
6:50
#3643
40K
24.85 mi12:46:432:43:396:365:48
6:48
#3630
25.2M
25.20 mi12:49:142:46:106:362:31
7:18
#3622
FINISH
26.22 mi12:56:002:52:566:376:46
6:39
#3623
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 mi3361320632063063(Top 11%)2934(Top 18%)2934(Top 51%)
10K6.21 mi3.10 mi3304+573164+423164+423286(Top 11%)3146(Top 19%)3146(Top 55%)
15K9.32 mi3.11 mi3199+1053066+983066+983063(Top 11%)2934(Top 18%)2934(Top 51%)
20K12.43 mi3.11 mi3280-813144-783144-783575(Top 12%)3414(Top 21%)3414(Top 60%)
HALF13.11 mi0.68 mi3333-533192-483192-484547(Top 16%)4262(Top 26%)4262(Top 74%)
25K15.53 mi2.42 mi3417-843266-743266-744041(Top 14%)3792(Top 23%)3792(Top 66%)
30K18.64 mi3.11 mi3377+403229+373229+373411(Top 12%)3210(Top 20%)3210(Top 56%)
20M20.00 mi1.36 mi3350+273203+263203+263340(Top 12%)3116(Top 19%)3116(Top 54%)
21M21.00 mi1.00 mi3378-283222-193222-194219(Top 15%)3781(Top 23%)3781(Top 66%)
35K21.75 mi0.75 mi3475-973309-873309-877168(Top 25%)5903(Top 36%)5903(Top 103%)
23M23.00 mi1.25 mi3617-1423427-1183427-1187131(Top 25%)5825(Top 36%)5825(Top 102%)
24M24.00 mi1.00 mi3643-263446-193446-195330(Top 18%)4563(Top 28%)4563(Top 80%)
40K24.85 mi0.85 mi3630+133428+183428+184097(Top 14%)3594(Top 22%)3594(Top 63%)
25.2M25.20 mi0.35 mi3622+83415+133415+134033(Top 14%)3490(Top 21%)3490(Top 61%)
FINISH26.22 mi1.02 mi3623-13407+83407+85000(Top 17%)4179(Top 26%)4179(Top 73%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
Γ—21
+97ft-345ft

Overall

3063

Males

2934

M18-39

2934

5K→10K

3.1 - 6.2 mi

Top 11%
Γ—5
+79ft-138ft

Overall

3286

Males

3146

M18-39

3146

10K→15K

6.2 - 9.3 mi

Top 11%
Γ—3
+67ft-78ft

Overall

3063

Males

2934

M18-39

2934

15K→20K

9.3 - 12.4 mi

Top 12%
Γ—5
+106ft-86ft

Overall

3575

Males

3414

M18-39

3414

20K→HALF

12.4 - 13.1 mi

Top 16%
Γ—2
+19ft-37ft

Overall

4547

Males

4262

M18-39

4262

HALF→25K

13.1 - 15.5 mi

Top 14%
Γ—4
+66ft-88ft

Overall

4041

Males

3792

M18-39

3792

25K→30K

15.5 - 18.6 mi

Top 12%
Γ—9
+181ft-148ft

Overall

3411

Males

3210

M18-39

3210

30K→20M

18.6 - 20.0 mi

Top 12%
Γ—5
+64ft-50ft

Overall

3340

Males

3116

M18-39

3116

20M→21M

20.0 - 21.0 mi

Top 15%
Γ—8
+106ft-24ft

Overall

4219

Males

3781

M18-39

3781

21M→35K

21.0 - 21.8 mi

Top 25%
Γ—7
+17ft-86ft

Overall

7168

Males

5903

M18-39

5903

35K→23M

21.8 - 23.0 mi

Top 25%
Γ—5
+23ft-63ft

Overall

7131

Males

5825

M18-39

5825

23M→24M

23.0 - 24.0 mi

Top 18%
Γ—6
+12ft-82ft

Overall

5330

Males

4563

M18-39

4563

24M→40K

24.0 - 24.9 mi

Top 14%
Γ—1
+6ft-20ft

Overall

4097

Males

3594

M18-39

3594

40K→25.2M

24.9 - 25.2 mi

Top 14%
Γ—1
+13ft-16ft

Overall

4033

Males

3490

M18-39

3490

25.2M→FINISH

25.2 - 26.2 mi

Top 17%
Γ—2
+22ft-21ft

Overall

5000

Males

4179

M18-39

4179

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
820
Passed By
1082
Net Change
-262
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3361
5K β†’ 10K173116+57#3361#3304
10K β†’ 15K14944+105#3304#3199
15K β†’ 20K56137-81#3199#3280
20K β†’ HALF154-53#3280#3333
HALF β†’ 25K52136-84#3333#3417
25K β†’ 30K10969+40#3417#3377
30K β†’ 20M5124+27#3377#3350
20M β†’ 21M3866-28#3350#3378
21M β†’ 35K9106-97#3378#3475
35K β†’ 23M27169-142#3475#3617
23M β†’ 24M4167-26#3617#3643
24M β†’ 40K4431+13#3643#3630
40K β†’ 25.2M2517+8#3630#3622
25.2M β†’ FINISH4546-1#3622#3623
TOTALS8201082-262
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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