Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Nick Chicos

Bib: 28333 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Nick

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 8:54/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
33:47
3.11 mi
Rank: #27830
Start β†’ 5K
33:47 | 10:53/mi
10K
1:07:51
6.21 mi
Rank: #27746 (+84)
5K β†’ 10K
34:04 | 10:58/mi
15K
1:39:26
9.32 mi
Rank: #27203 (+543)
10K β†’ 15K
31:35 | 10:10/mi
20K
2:14:10
12.43 mi
Rank: #27214 (-11)
15K β†’ 20K
34:44 | 11:11/mi
HALF
2:21:06
13.11 mi
Rank: #27154 (+60)
20K β†’ HALF
6:56 | 10:11/mi
25K
2:47:30
15.53 mi
Rank: #26983 (+171)
HALF β†’ 25K
26:24 | 10:54/mi
30K
3:20:34
18.64 mi
Rank: #26590 (+393)
25K β†’ 30K
33:04 | 10:39/mi
20M
3:34:43
20.00 mi
Rank: #26406 (+184)
30K β†’ 20M
14:09 | 10:26/mi
21M
3:46:08
21.00 mi
Rank: #26287 (+119)
20M β†’ 21M
11:25 | 11:25/mi
35K
3:53:42
21.75 mi
Rank: #26199 (+88)
21M β†’ 35K
7:34 | 10:07/mi
23M
4:06:36
23.00 mi
Rank: #26048 (+151)
35K β†’ 23M
12:54 | 10:19/mi
24M
4:16:37
24.00 mi
Rank: #25936 (+112)
23M β†’ 24M
10:01 | 10:01/mi
40K
4:24:54
24.85 mi
Rank: #25775 (+161)
24M β†’ 40K
8:17 | 9:42/mi
25.2M
4:28:32
25.20 mi
Rank: #25712 (+63)
40K β†’ 25.2M
3:38 | 10:33/mi
FINISH
4:37:36
26.22 mi
Rank: #25559 (+153)
25.2M β†’ FINISH
9:04 | 8:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:21:06
Pace10:46 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time2:16:30
Pace10:25 /mi
πŸ“ŠNegative Split: 3.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:0033:4710:5333:47
10:53
-
10K
6.21 mi12:30:041:07:5110:5634:04
10:58
+0:05
15K
9.32 mi13:01:391:39:2610:4131:35
10:10
-0:48
20K
12.43 mi13:36:232:14:1010:4834:44
11:11
+1:01
HALF
13.11 mi13:43:192:21:0610:466:56
10:11
-1:00
25K
15.53 mi14:09:432:47:3010:4726:24
10:54
+0:43
30K
18.64 mi14:42:473:20:3410:4633:04
10:39
-0:15
20M
20.00 mi14:56:563:34:4310:4514:09
10:26
-0:13
21M
21.00 mi15:08:213:46:0810:4711:25
11:25
+0:59
35K
21.75 mi15:15:553:53:4210:457:34
10:07
-1:18
23M
23.00 mi15:28:494:06:3610:4412:54
10:19
+0:12
24M
24.00 mi15:38:504:16:3710:4210:01
10:01
-0:18
40K
24.85 mi15:47:074:24:5410:408:17
9:42
-0:19
25.2M
25.20 mi15:50:454:28:3210:403:38
10:33
+0:51
FINISH
26.22 mi15:59:494:37:3610:369:04
8:54
-1:39

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

8:54 /mi

Average Pace

10:36 /mi

Slowest Pace

11:25 /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

34:56

13% of race

Time at Steady Pace

1:42:16

37% of race

Time at Slower Pace

2:20:24

51% of race

Average Pace: 10:35 /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 mi11:56:0033:4710:5333:47
10:53
#27830
10K
6.21 mi12:30:041:07:5110:5634:04
10:58
#27746
15K
9.32 mi13:01:391:39:2610:4131:35
10:10
#27203
20K
12.43 mi13:36:232:14:1010:4834:44
11:11
#27214
HALF
13.11 mi13:43:192:21:0610:466:56
10:11
#27154
25K
15.53 mi14:09:432:47:3010:4726:24
10:54
#26983
30K
18.64 mi14:42:473:20:3410:4633:04
10:39
#26590
20M
20.00 mi14:56:563:34:4310:4514:09
10:26
#26406
21M
21.00 mi15:08:213:46:0810:4711:25
11:25
#26287
35K
21.75 mi15:15:553:53:4210:457:34
10:07
#26199
23M
23.00 mi15:28:494:06:3610:4412:54
10:19
#26048
24M
24.00 mi15:38:504:16:3710:4210:01
10:01
#25936
40K
24.85 mi15:47:074:24:5410:408:17
9:42
#25775
25.2M
25.20 mi15:50:454:28:3210:403:38
10:33
#25712
FINISH
26.22 mi15:59:494:37:3610:369:04
8:54
#25559
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 mi27830159541595426049(Top 90%)15195(Top 93%)15195(Top 266%)
10K6.21 mi3.10 mi27746+8415921+3315921+3327633(Top 95%)15850(Top 97%)15850(Top 277%)
15K9.32 mi3.11 mi27203+54315684+23715684+23726049(Top 90%)15195(Top 93%)15195(Top 266%)
20K12.43 mi3.11 mi27214-1115698-1415698-1427201(Top 94%)15676(Top 96%)15676(Top 274%)
HALF13.11 mi0.68 mi27154+6015668+3015668+3026001(Top 90%)15141(Top 93%)15141(Top 265%)
25K15.53 mi2.42 mi26983+17115586+8215586+8226155(Top 90%)15167(Top 93%)15167(Top 265%)
30K18.64 mi3.11 mi26590+39315397+18915397+18924582(Top 85%)14336(Top 88%)14336(Top 250%)
20M20.00 mi1.36 mi26406+18415285+11215285+11223639(Top 81%)13844(Top 85%)13844(Top 242%)
21M21.00 mi1.00 mi26287+11915227+5815227+5824013(Top 83%)13947(Top 85%)13947(Top 244%)
35K21.75 mi0.75 mi26199+8815188+3915188+3923443(Top 81%)13676(Top 84%)13676(Top 239%)
23M23.00 mi1.25 mi26048+15115108+8015108+8022923(Top 79%)13363(Top 82%)13363(Top 233%)
24M24.00 mi1.00 mi25936+11215037+7115037+7122851(Top 79%)13301(Top 81%)13301(Top 232%)
40K24.85 mi0.85 mi25775+16114953+8414953+8421013(Top 72%)12356(Top 76%)12356(Top 216%)
25.2M25.20 mi0.35 mi25712+6314917+3614917+3621153(Top 73%)12450(Top 76%)12450(Top 218%)
FINISH26.22 mi1.02 mi25559+15314823+9414823+9420081(Top 69%)11898(Top 73%)11898(Top 208%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
Γ—21
+97ft-345ft

Overall

26049

Males

15195

M18-39

15195

5K→10K

3.1 - 6.2 mi

Top 95%
Γ—5
+79ft-138ft

Overall

27633

Males

15850

M18-39

15850

10K→15K

6.2 - 9.3 mi

Top 90%
Γ—3
+67ft-78ft

Overall

26049

Males

15195

M18-39

15195

15K→20K

9.3 - 12.4 mi

Top 94%
Γ—5
+106ft-86ft

Overall

27201

Males

15676

M18-39

15676

20K→HALF

12.4 - 13.1 mi

Top 90%
Γ—2
+19ft-37ft

Overall

26001

Males

15141

M18-39

15141

HALF→25K

13.1 - 15.5 mi

Top 90%
Γ—4
+66ft-88ft

Overall

26155

Males

15167

M18-39

15167

25K→30K

15.5 - 18.6 mi

Top 85%
Γ—9
+181ft-148ft

Overall

24582

Males

14336

M18-39

14336

30K→20M

18.6 - 20.0 mi

Top 81%
Γ—5
+64ft-50ft

Overall

23639

Males

13844

M18-39

13844

20M→21M

20.0 - 21.0 mi

Top 83%
Γ—8
+106ft-24ft

Overall

24013

Males

13947

M18-39

13947

21M→35K

21.0 - 21.8 mi

Top 81%
Γ—7
+17ft-86ft

Overall

23443

Males

13676

M18-39

13676

35K→23M

21.8 - 23.0 mi

Top 79%
Γ—5
+23ft-63ft

Overall

22923

Males

13363

M18-39

13363

23M→24M

23.0 - 24.0 mi

Top 79%
Γ—6
+12ft-82ft

Overall

22851

Males

13301

M18-39

13301

24M→40K

24.0 - 24.9 mi

Top 72%
Γ—1
+6ft-20ft

Overall

21013

Males

12356

M18-39

12356

40K→25.2M

24.9 - 25.2 mi

Top 73%
Γ—1
+13ft-16ft

Overall

21153

Males

12450

M18-39

12450

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
Γ—2
+22ft-21ft

Overall

20081

Males

11898

M18-39

11898

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2524*
Passed By
253
Net Change
+2271
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27830
5K β†’ 10K191107+84#27830#27746
10K β†’ 15K544*1+543#27746#27203
15K β†’ 20K106117-11#27203#27214
20K β†’ HALF622+60#27214#27154
HALF β†’ 25K1798+171#27154#26983
25K β†’ 30K393*0+393#26983#26590
30K β†’ 20M1873+184#26590#26406
20M β†’ 21M1245+119#26406#26287
21M β†’ 35K891+88#26287#26199
35K β†’ 23M1565+151#26199#26048
23M β†’ 24M1153+112#26048#25936
24M β†’ 40K1621+161#25936#25775
40K β†’ 25.2M630+63#25775#25712
25.2M β†’ FINISH1530+153#25712#25559
TOTALS2524*253+2271

* 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

Activity Data

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