Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Chris Ferguson

Bib: 30120 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 Chris

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· 8:43/mi at mile 9.3

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
27:56
3.11 mi
Rank: #22624
Start β†’ 5K
27:56 | 9:00/mi
10K
55:11
6.21 mi
Rank: #22195 (+429)
5K β†’ 10K
27:15 | 8:47/mi
15K
1:22:16
9.32 mi
Rank: #21907 (+288)
10K β†’ 15K
27:05 | 8:44/mi
20K
1:49:35
12.43 mi
Rank: #21633 (+274)
15K β†’ 20K
27:19 | 8:48/mi
HALF
1:55:34
13.11 mi
Rank: #21625 (+8)
20K β†’ HALF
5:59 | 8:47/mi
25K
2:17:21
15.53 mi
Rank: #21529 (+96)
HALF β†’ 25K
21:47 | 8:59/mi
30K
2:46:48
18.64 mi
Rank: #21537 (-8)
25K β†’ 30K
29:27 | 9:29/mi
20M
3:00:38
20.00 mi
Rank: #21705 (-168)
30K β†’ 20M
13:50 | 10:12/mi
21M
3:12:03
21.00 mi
Rank: #21877 (-172)
20M β†’ 21M
11:25 | 11:25/mi
35K
3:20:01
21.75 mi
Rank: #22049 (-172)
21M β†’ 35K
7:58 | 10:39/mi
23M
3:33:39
23.00 mi
Rank: #22260 (-211)
35K β†’ 23M
13:38 | 10:54/mi
24M
3:44:30
24.00 mi
Rank: #22426 (-166)
23M β†’ 24M
10:51 | 10:51/mi
40K
3:53:58
24.85 mi
Rank: #22515 (-89)
24M β†’ 40K
9:28 | 11:05/mi
25.2M
3:58:16
25.20 mi
Rank: #22576 (-61)
40K β†’ 25.2M
4:18 | 12:29/mi
FINISH
4:08:53
26.22 mi
Rank: #22669 (-93)
25.2M β†’ FINISH
10:37 | 10:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:55:34
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:13:19
Pace10:11 /mi
πŸ“ŠPositive Split: 15.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:5127:569:0027:56
9:00
-
10K
6.21 mi12:21:0655:118:5327:15
8:47
-0:13
15K
9.32 mi12:48:111:22:168:5027:05
8:44
-0:03
20K
12.43 mi13:15:301:49:358:5027:19
8:48
+0:04
HALF
13.11 mi13:21:291:55:348:495:59
8:47
-0:01
25K
15.53 mi13:43:162:17:218:5121:47
8:59
+0:12
30K
18.64 mi14:12:432:46:488:5729:27
9:29
+0:30
20M
20.00 mi14:26:333:00:389:0213:50
10:12
+0:43
21M
21.00 mi14:37:583:12:039:0911:25
11:25
+1:13
35K
21.75 mi14:45:563:20:019:127:58
10:39
-0:46
23M
23.00 mi14:59:343:33:399:1813:38
10:54
+0:15
24M
24.00 mi15:10:253:44:309:2210:51
10:51
-0:03
40K
24.85 mi15:19:533:53:589:259:28
11:05
+0:14
25.2M
25.20 mi15:24:113:58:169:284:18
12:29
+1:24
FINISH
26.22 mi15:34:484:08:539:3010:37
10:26
-2:03

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

8:44 /mi

Average Pace

9:30 /mi

Slowest Pace

12:29 /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

2:46:48

67% of race

Time at Steady Pace

32:25

13% of race

Time at Slower Pace

49:40

20% of race

Average Pace: 9:30 /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 mi11:53:5127:569:0027:56
9:00
#22624
10K
6.21 mi12:21:0655:118:5327:15
8:47
#22195
15K
9.32 mi12:48:111:22:168:5027:05
8:44
#21907
20K
12.43 mi13:15:301:49:358:5027:19
8:48
#21633
HALF
13.11 mi13:21:291:55:348:495:59
8:47
#21625
25K
15.53 mi13:43:162:17:218:5121:47
8:59
#21529
30K
18.64 mi14:12:432:46:488:5729:27
9:29
#21537
20M
20.00 mi14:26:333:00:389:0213:50
10:12
#21705
21M
21.00 mi14:37:583:12:039:0911:25
11:25
#21877
35K
21.75 mi14:45:563:20:019:127:58
10:39
#22049
23M
23.00 mi14:59:343:33:399:1813:38
10:54
#22260
24M
24.00 mi15:10:253:44:309:2210:51
10:51
#22426
40K
24.85 mi15:19:533:53:589:259:28
11:05
#22515
25.2M
25.20 mi15:24:113:58:169:284:18
12:29
#22576
FINISH
26.22 mi15:34:484:08:539:3010:37
10:26
#22669
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 mi22624135411354121305(Top 73%)12929(Top 79%)12929(Top 226%)
10K6.21 mi3.10 mi22195+42913335+20613335+20621759(Top 75%)13142(Top 80%)13142(Top 230%)
15K9.32 mi3.11 mi21907+28813198+13713198+13721305(Top 73%)12929(Top 79%)12929(Top 226%)
20K12.43 mi3.11 mi21633+27413061+13713061+13720924(Top 72%)12733(Top 78%)12733(Top 222%)
HALF13.11 mi0.68 mi21625+813055+613055+621684(Top 75%)13126(Top 80%)13126(Top 229%)
25K15.53 mi2.42 mi21529+9613006+4913006+4921100(Top 73%)12798(Top 78%)12798(Top 224%)
30K18.64 mi3.11 mi21537-813005+113005+121557(Top 74%)12925(Top 79%)12925(Top 226%)
20M20.00 mi1.36 mi21705-16813060-5513060-5523044(Top 79%)13556(Top 83%)13556(Top 237%)
21M21.00 mi1.00 mi21877-17213138-7813138-7823999(Top 83%)13933(Top 85%)13933(Top 243%)
35K21.75 mi0.75 mi22049-17213211-7313211-7324587(Top 85%)14186(Top 87%)14186(Top 248%)
23M23.00 mi1.25 mi22260-21113298-8713298-8724260(Top 84%)13989(Top 86%)13989(Top 244%)
24M24.00 mi1.00 mi22426-16613361-6313361-6324802(Top 85%)14211(Top 87%)14211(Top 248%)
40K24.85 mi0.85 mi22515-8913376-1513376-1524381(Top 84%)13964(Top 85%)13964(Top 244%)
25.2M25.20 mi0.35 mi22576-6113400-2413400-2425254(Top 87%)14408(Top 88%)14408(Top 252%)
FINISH26.22 mi1.02 mi22669-9313440-4013440-4024885(Top 86%)14209(Top 87%)14209(Top 248%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
Γ—21
+97ft-345ft

Overall

21305

Males

12929

M18-39

12929

5K→10K

3.1 - 6.2 mi

Top 75%
Γ—5
+79ft-138ft

Overall

21759

Males

13142

M18-39

13142

10K→15K

6.2 - 9.3 mi

Top 73%
Γ—3
+67ft-78ft

Overall

21305

Males

12929

M18-39

12929

15K→20K

9.3 - 12.4 mi

Top 72%
Γ—5
+106ft-86ft

Overall

20924

Males

12733

M18-39

12733

20K→HALF

12.4 - 13.1 mi

Top 75%
Γ—2
+19ft-37ft

Overall

21684

Males

13126

M18-39

13126

HALF→25K

13.1 - 15.5 mi

Top 73%
Γ—4
+66ft-88ft

Overall

21100

Males

12798

M18-39

12798

25K→30K

15.5 - 18.6 mi

Top 74%
Γ—9
+181ft-148ft

Overall

21557

Males

12925

M18-39

12925

30K→20M

18.6 - 20.0 mi

Top 79%
Γ—5
+64ft-50ft

Overall

23044

Males

13556

M18-39

13556

20M→21M

20.0 - 21.0 mi

Top 83%
Γ—8
+106ft-24ft

Overall

23999

Males

13933

M18-39

13933

21M→35K

21.0 - 21.8 mi

Top 85%
Γ—7
+17ft-86ft

Overall

24587

Males

14186

M18-39

14186

35K→23M

21.8 - 23.0 mi

Top 84%
Γ—5
+23ft-63ft

Overall

24260

Males

13989

M18-39

13989

23M→24M

23.0 - 24.0 mi

Top 85%
Γ—6
+12ft-82ft

Overall

24802

Males

14211

M18-39

14211

24M→40K

24.0 - 24.9 mi

Top 84%
Γ—1
+6ft-20ft

Overall

24381

Males

13964

M18-39

13964

40K→25.2M

24.9 - 25.2 mi

Top 87%
Γ—1
+13ft-16ft

Overall

25254

Males

14408

M18-39

14408

25.2M→FINISH

25.2 - 26.2 mi

Top 86%
Γ—2
+22ft-21ft

Overall

24885

Males

14209

M18-39

14209

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1764*
Passed By
1738
Net Change
-45
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#22624
5K β†’ 10K538*109+429#22624#22195
10K β†’ 15K347*59+288#22195#21907
15K β†’ 20K324*50+274#21907#21633
20K β†’ HALF3426+8#21633#21625
HALF β†’ 25K17175+96#21625#21529
25K β†’ 30K152160-8#21529#21537
30K β†’ 20M54200-168#21537#21705
20M β†’ 21M32200-172#21705#21877
21M β†’ 35K15187-172#21877#22049
35K β†’ 23M34200-211#22049#22260
23M β†’ 24M11177-166#22260#22426
24M β†’ 40K33122-89#22426#22515
40K β†’ 25.2M566-61#22515#22576
25.2M β†’ FINISH14107-93#22576#22669
TOTALS1764*1738-45

* 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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