Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Tory Robertson

Bib: 12771FAge: N/A

ON

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 47%
Gender (Female)
#0 / 12578
Top 33%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
Personalized for Tory

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 · 6:53/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · 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
21:24
3.11 mi
Rank: #7670
Start5K
21:24 | 6:54/mi
10K
43:10
6.21 mi
Rank: #8205 (-535)
5K10K
21:46 | 7:01/mi
15K
1:05:38
9.32 mi
Rank: #8869 (-664)
10K15K
22:28 | 7:14/mi
20K
1:28:51
12.43 mi
Rank: #9459 (-590)
15K20K
23:13 | 7:29/mi
HALF
1:33:57
13.11 mi
Rank: #9609 (-150)
20KHALF
5:06 | 7:29/mi
25K
1:52:39
15.53 mi
Rank: #10176 (-567)
HALF25K
18:42 | 7:43/mi
30K
2:17:50
18.64 mi
Rank: #10946 (-770)
25K30K
25:11 | 8:07/mi
20M
2:28:52
20.00 mi
Rank: #11186 (-240)
30K20M
11:02 | 8:08/mi
21M
2:37:31
21.00 mi
Rank: #11309 (-123)
20M21M
8:39 | 8:39/mi
35K
2:43:32
21.75 mi
Rank: #11418 (-109)
21M35K
6:01 | 8:03/mi
23M
2:53:57
23.00 mi
Rank: #11619 (-201)
35K23M
10:25 | 8:20/mi
24M
3:02:16
24.00 mi
Rank: #11795 (-176)
23M24M
8:19 | 8:19/mi
40K
3:12:10
24.85 mi
Rank: #12806 (-1011)
24M40K
9:54 | 11:35/mi
25.2M
3:15:49
25.20 mi
Rank: #12987 (-181)
40K25.2M
3:39 | 10:36/mi
FINISH
3:25:29
26.22 mi
Rank: #13539 (-552)
25.2MFINISH
9:40 | 9:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:57
Pace7:11 /mi
2nd Half
Distance13.11 mi
Time1:51:32
Pace8:31 /mi
📊Positive Split: 18.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:4321:246:5421:24
6:54
-
10K
6.21 mi11:11:2943:106:5721:46
7:01
+0:07
15K
9.32 mi11:33:571:05:387:0322:28
7:14
+0:13
20K
12.43 mi11:57:101:28:517:0923:13
7:29
+0:15
HALF
13.11 mi12:02:161:33:577:115:06
7:29
0:00
25K
15.53 mi12:20:581:52:397:1618:42
7:43
+0:14
30K
18.64 mi12:46:092:17:507:2425:11
8:07
+0:24
20M
20.00 mi12:57:112:28:527:2711:02
8:08
+0:01
21M
21.00 mi13:05:502:37:317:318:39
8:39
+0:31
35K
21.75 mi13:11:512:43:327:326:01
8:03
-0:36
23M
23.00 mi13:22:162:53:577:3410:25
8:20
+0:17
24M
24.00 mi13:30:353:02:167:368:19
8:19
-0:01
40K
24.85 mi13:40:293:12:107:449:54
11:35
+3:16
25.2M
25.20 mi13:44:083:15:497:473:39
10:36
-0:59
FINISH
26.22 mi13:53:483:25:297:519:40
9:30
-1:06

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

6:54 /mi

Average Pace

7:51 /mi

Slowest Pace

11:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

1:05:38

32% of race

Time at Steady Pace

1:56:38

57% of race

Time at Slower Pace

23:13

11% of race

Average Pace: 7:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:49:4321:246:5421:24
6:54
#7670
10K
6.21 mi11:11:2943:106:5721:46
7:01
#8205
15K
9.32 mi11:33:571:05:387:0322:28
7:14
#8869
20K
12.43 mi11:57:101:28:517:0923:13
7:29
#9459
HALF
13.11 mi12:02:161:33:577:115:06
7:29
#9609
25K
15.53 mi12:20:581:52:397:1618:42
7:43
#10176
30K
18.64 mi12:46:092:17:507:2425:11
8:07
#10946
20M
20.00 mi12:57:112:28:527:2711:02
8:08
#11186
21M
21.00 mi13:05:502:37:317:318:39
8:39
#11309
35K
21.75 mi13:11:512:43:327:326:01
8:03
#11418
23M
23.00 mi13:22:162:53:577:3410:25
8:20
#11619
24M
24.00 mi13:30:353:02:167:368:19
8:19
#11795
40K
24.85 mi13:40:293:12:107:449:54
11:35
#12806
25.2M
25.20 mi13:44:083:15:497:473:39
10:36
#12987
FINISH
26.22 mi13:53:483:25:297:519:40
9:30
#13539
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi767097497410416(Top 36%)2180(Top 17%)2180(Top 38%)
10K6.21 mi3.10 mi8205-5351157-1831157-1838749(Top 30%)1378(Top 11%)1378(Top 24%)
15K9.32 mi3.11 mi8869-6641410-2531410-25310416(Top 36%)2180(Top 17%)2180(Top 38%)
20K12.43 mi3.11 mi9459-5901677-2671677-26711744(Top 40%)2973(Top 24%)2973(Top 52%)
HALF13.11 mi0.68 mi9609-1501746-691746-6912956(Top 45%)3577(Top 28%)3577(Top 63%)
25K15.53 mi2.42 mi10176-5672072-3262072-32613154(Top 45%)3822(Top 30%)3822(Top 67%)
30K18.64 mi3.11 mi10946-7702526-4542526-45414242(Top 49%)4537(Top 36%)4537(Top 79%)
20M20.00 mi1.36 mi11186-2402663-1372663-13713703(Top 47%)4344(Top 35%)4344(Top 76%)
21M21.00 mi1.00 mi11309-1232747-842747-8414079(Top 49%)4619(Top 37%)4619(Top 81%)
35K21.75 mi0.75 mi11418-1092811-642811-6414776(Top 51%)5057(Top 40%)5057(Top 88%)
23M23.00 mi1.25 mi11619-2012950-1392950-13914621(Top 50%)5061(Top 40%)5061(Top 89%)
24M24.00 mi1.00 mi11795-1763081-1313081-13115799(Top 54%)5776(Top 46%)5776(Top 101%)
40K24.85 mi0.85 mi12806-10113675-5943675-59425234(Top 87%)10753(Top 85%)10753(Top 188%)
25.2M25.20 mi0.35 mi12987-1813778-1033778-10321312(Top 73%)8712(Top 69%)8712(Top 152%)
FINISH26.22 mi1.02 mi13539-5524118-3404118-34022297(Top 77%)9220(Top 73%)9220(Top 161%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21
+97ft-345ft

Overall

10416

Females

2180

F18-39

2180

5K→10K

3.1 - 6.2 mi

Top 30%
×5
+79ft-138ft

Overall

8749

Females

1378

F18-39

1378

10K→15K

6.2 - 9.3 mi

Top 36%
×3
+67ft-78ft

Overall

10416

Females

2180

F18-39

2180

15K→20K

9.3 - 12.4 mi

Top 40%
×5
+106ft-86ft

Overall

11744

Females

2973

F18-39

2973

20K→HALF

12.4 - 13.1 mi

Top 45%
×2
+19ft-37ft

Overall

12956

Females

3577

F18-39

3577

HALF→25K

13.1 - 15.5 mi

Top 45%
×4
+66ft-88ft

Overall

13154

Females

3822

F18-39

3822

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14242

Females

4537

F18-39

4537

30K→20M

18.6 - 20.0 mi

Top 47%
×5
+64ft-50ft

Overall

13703

Females

4344

F18-39

4344

20M→21M

20.0 - 21.0 mi

Top 49%
×8
+106ft-24ft

Overall

14079

Females

4619

F18-39

4619

21M→35K

21.0 - 21.8 mi

Top 51%
×7
+17ft-86ft

Overall

14776

Females

5057

F18-39

5057

35K→23M

21.8 - 23.0 mi

Top 50%
×5
+23ft-63ft

Overall

14621

Females

5061

F18-39

5061

23M→24M

23.0 - 24.0 mi

Top 54%
×6
+12ft-82ft

Overall

15799

Females

5776

F18-39

5776

24M→40K

24.0 - 24.9 mi

Top 87%
×1
+6ft-20ft

Overall

25234

Females

10753

F18-39

10753

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1
+13ft-16ft

Overall

21312

Females

8712

F18-39

8712

25.2M→FINISH

25.2 - 26.2 mi

Top 77%
×2
+22ft-21ft

Overall

22297

Females

9220

F18-39

9220

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
458
Passed By
2664
Net Change
-5869
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7670
5K10K70200-535#7670#8205
10K15K21200-664#8205#8869
15K20K31200-590#8869#9459
20KHALF4154-150#9459#9609
HALF25K29200-567#9609#10176
25K30K62200-770#10176#10946
30K20M35200-240#10946#11186
20M21M56179-123#11186#11309
21M35K37146-109#11309#11418
35K23M47200-201#11418#11619
23M24M49200-176#11619#11795
24M40K4200-1011#11795#12806
40K25.2M4185-181#12806#12987
25.2MFINISH9200-552#12987#13539
TOTALS4582664-5869
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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