Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Chris Schmidt

Bib: 4813 β€’M β€’Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 32%
Gender (Male)
#0 / 16340
Top 45%
Age Group (M18-39)
#0 / 5723
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
19:27
3.11 mi
Rank: #2446
Start β†’ 5K
19:27 | 6:16/mi
10K
38:58
6.21 mi
Rank: #2575 (-129)
5K β†’ 10K
19:31 | 6:17/mi
15K
58:40
9.32 mi
Rank: #2746 (-171)
10K β†’ 15K
19:42 | 6:21/mi
20K
1:19:18
12.43 mi
Rank: #3244 (-498)
15K β†’ 20K
20:38 | 6:39/mi
HALF
1:23:49
13.11 mi
Rank: #3327 (-83)
20K β†’ HALF
4:31 | 6:38/mi
25K
1:42:15
15.53 mi
Rank: #4534 (-1207)
HALF β†’ 25K
18:26 | 7:37/mi
30K
2:07:33
18.64 mi
Rank: #6455 (-1921)
25K β†’ 30K
25:18 | 8:09/mi
20M
2:18:06
20.00 mi
Rank: #6796 (-341)
30K β†’ 20M
10:33 | 7:47/mi
21M
2:26:57
21.00 mi
Rank: #7214 (-418)
20M β†’ 21M
8:51 | 8:51/mi
35K
2:33:17
21.75 mi
Rank: #7548 (-334)
21M β†’ 35K
6:20 | 8:28/mi
23M
2:44:49
23.00 mi
Rank: #8241 (-693)
35K β†’ 23M
11:32 | 9:13/mi
24M
2:52:46
24.00 mi
Rank: #8437 (-196)
23M β†’ 24M
7:57 | 7:57/mi
40K
3:01:11
24.85 mi
Rank: #9042 (-605)
24M β†’ 40K
8:25 | 9:51/mi
25.2M
3:04:11
25.20 mi
Rank: #9086 (-44)
40K β†’ 25.2M
3:00 | 8:42/mi
FINISH
3:12:14
26.22 mi
Rank: #9280 (-194)
25.2M β†’ FINISH
8:03 | 7:54/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
Time1:23:49
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:48:25
Pace8:17 /mi
πŸ“ŠPositive Split: 29.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4419:276:1619:27
6:16
-
10K
6.21 mi10:41:1538:586:1719:31
6:17
+0:01
15K
9.32 mi11:00:5758:406:1819:42
6:21
+0:04
20K
12.43 mi11:21:351:19:186:2320:38
6:39
+0:18
HALF
13.11 mi11:26:061:23:496:244:31
6:38
-0:01
25K
15.53 mi11:44:321:42:156:3518:26
7:37
+0:59
30K
18.64 mi12:09:502:07:336:5125:18
8:09
+0:32
20M
20.00 mi12:20:232:18:066:5510:33
7:47
-0:22
21M
21.00 mi12:29:142:26:577:008:51
8:51
+1:04
35K
21.75 mi12:35:342:33:177:036:20
8:28
-0:23
23M
23.00 mi12:47:062:44:497:1011:32
9:13
+0:45
24M
24.00 mi12:55:032:52:467:127:57
7:57
-1:16
40K
24.85 mi13:03:283:01:117:188:25
9:51
+1:54
25.2M
25.20 mi13:06:283:04:117:193:00
8:42
-1:09
FINISH
26.22 mi13:14:313:12:147:218:03
7:54
-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

6:16 /mi

Average Pace

7:20 /mi

Slowest Pace

9:51 /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

1:23:49

44% of race

Time at Steady Pace

1:10:17

37% of race

Time at Slower Pace

38:08

20% of race

Average Pace: 7:20 /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 mi10:21:4419:276:1619:27
6:16
#2446
10K
6.21 mi10:41:1538:586:1719:31
6:17
#2575
15K
9.32 mi11:00:5758:406:1819:42
6:21
#2746
20K
12.43 mi11:21:351:19:186:2320:38
6:39
#3244
HALF
13.11 mi11:26:061:23:496:244:31
6:38
#3327
25K
15.53 mi11:44:321:42:156:3518:26
7:37
#4534
30K
18.64 mi12:09:502:07:336:5125:18
8:09
#6455
20M
20.00 mi12:20:232:18:066:5510:33
7:47
#6796
21M
21.00 mi12:29:142:26:577:008:51
8:51
#7214
35K
21.75 mi12:35:342:33:177:036:20
8:28
#7548
23M
23.00 mi12:47:062:44:497:1011:32
9:13
#8241
24M
24.00 mi12:55:032:52:467:127:57
7:57
#8437
40K
24.85 mi13:03:283:01:117:188:25
9:51
#9042
25.2M
25.20 mi13:06:283:04:117:193:00
8:42
#9086
FINISH
26.22 mi13:14:313:12:147:218:03
7:54
#9280
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 mi2446235123513144(Top 11%)3008(Top 18%)3008(Top 53%)
10K6.21 mi3.10 mi2575-1292478-1272478-1272714(Top 9%)2614(Top 16%)2614(Top 46%)
15K9.32 mi3.11 mi2746-1712640-1622640-1623144(Top 11%)3008(Top 18%)3008(Top 53%)
20K12.43 mi3.11 mi3244-4983109-4693109-4694737(Top 16%)4432(Top 27%)4432(Top 77%)
HALF13.11 mi0.68 mi3327-833186-773186-775552(Top 19%)5083(Top 31%)5083(Top 89%)
25K15.53 mi2.42 mi4534-12074259-10734259-107312238(Top 42%)8883(Top 54%)8883(Top 155%)
30K18.64 mi3.11 mi6455-19215755-14965755-149614512(Top 50%)9771(Top 60%)9771(Top 171%)
20M20.00 mi1.36 mi6796-3415994-2395994-23911051(Top 38%)8093(Top 50%)8093(Top 141%)
21M21.00 mi1.00 mi7214-4186279-2856279-28515236(Top 52%)9908(Top 61%)9908(Top 173%)
35K21.75 mi0.75 mi7548-3346502-2236502-22317348(Top 60%)10735(Top 66%)10735(Top 188%)
23M23.00 mi1.25 mi8241-6936879-3776879-37719474(Top 67%)11678(Top 71%)11678(Top 204%)
24M24.00 mi1.00 mi8437-1966957-786957-7813352(Top 46%)8852(Top 54%)8852(Top 155%)
40K24.85 mi0.85 mi9042-6057282-3257282-32521461(Top 74%)12554(Top 77%)12554(Top 219%)
25.2M25.20 mi0.35 mi9086-447296-147296-1412779(Top 44%)8465(Top 52%)8465(Top 148%)
FINISH26.22 mi1.02 mi9280-1947367-717367-7114449(Top 50%)9236(Top 57%)9236(Top 161%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
Γ—21
+97ft-345ft

Overall

3144

Males

3008

M18-39

3008

5K→10K

3.1 - 6.2 mi

Top 9%
Γ—5
+79ft-138ft

Overall

2714

Males

2614

M18-39

2614

10K→15K

6.2 - 9.3 mi

Top 11%
Γ—3
+67ft-78ft

Overall

3144

Males

3008

M18-39

3008

15K→20K

9.3 - 12.4 mi

Top 16%
Γ—5
+106ft-86ft

Overall

4737

Males

4432

M18-39

4432

20K→HALF

12.4 - 13.1 mi

Top 19%
Γ—2
+19ft-37ft

Overall

5552

Males

5083

M18-39

5083

HALF→25K

13.1 - 15.5 mi

Top 42%
Γ—4
+66ft-88ft

Overall

12238

Males

8883

M18-39

8883

25K→30K

15.5 - 18.6 mi

Top 50%
Γ—9
+181ft-148ft

Overall

14512

Males

9771

M18-39

9771

30K→20M

18.6 - 20.0 mi

Top 38%
Γ—5
+64ft-50ft

Overall

11051

Males

8093

M18-39

8093

20M→21M

20.0 - 21.0 mi

Top 52%
Γ—8
+106ft-24ft

Overall

15236

Males

9908

M18-39

9908

21M→35K

21.0 - 21.8 mi

Top 60%
Γ—7
+17ft-86ft

Overall

17348

Males

10735

M18-39

10735

35K→23M

21.8 - 23.0 mi

Top 67%
Γ—5
+23ft-63ft

Overall

19474

Males

11678

M18-39

11678

23M→24M

23.0 - 24.0 mi

Top 46%
Γ—6
+12ft-82ft

Overall

13352

Males

8852

M18-39

8852

24M→40K

24.0 - 24.9 mi

Top 74%
Γ—1
+6ft-20ft

Overall

21461

Males

12554

M18-39

12554

40K→25.2M

24.9 - 25.2 mi

Top 44%
Γ—1
+13ft-16ft

Overall

12779

Males

8465

M18-39

8465

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
Γ—2
+22ft-21ft

Overall

14449

Males

9236

M18-39

9236

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
264
Passed By
2526
Net Change
-6834
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2446
5K β†’ 10K51180-129#2446#2575
10K β†’ 15K30200-171#2575#2746
15K β†’ 20K14200-498#2746#3244
20K β†’ HALF184-83#3244#3327
HALF β†’ 25K5200-1207#3327#4534
25K β†’ 30K12200-1921#4534#6455
30K β†’ 20M26200-341#6455#6796
20M β†’ 21M8200-418#6796#7214
21M β†’ 35K9200-334#7214#7548
35K β†’ 23M15200-693#7548#8241
23M β†’ 24M35200-196#8241#8437
24M β†’ 40K4200-605#8437#9042
40K β†’ 25.2M1862-44#9042#9086
25.2M β†’ FINISH36200-194#9086#9280
TOTALS2642526-6834
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

Activity Data

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