Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Glynn Connolly

Bib: 20863FAge: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 46%
Gender (Female)
#0 / 12578
Top 32%
Masters (Masters Women)
#0 / 6862
Top 16%
Age Group (F40-44)
#0 / 1737
Top 35%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Glynn

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 · 7:25/mi at mile 13.1

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
23:17
3.11 mi
Rank: #12741
Start5K
23:17 | 7:30/mi
10K
46:49
6.21 mi
Rank: #13156 (-415)
5K10K
23:32 | 7:35/mi
15K
1:10:25
9.32 mi
Rank: #13273 (-117)
10K15K
23:36 | 7:36/mi
20K
1:34:21
12.43 mi
Rank: #13372 (-99)
15K20K
23:56 | 7:43/mi
HALF
1:39:24
13.11 mi
Rank: #13316 (+56)
20KHALF
5:03 | 7:25/mi
25K
1:58:17
15.53 mi
Rank: #13355 (-39)
HALF25K
18:53 | 7:48/mi
30K
2:22:51
18.64 mi
Rank: #13231 (+124)
25K30K
24:34 | 7:55/mi
20M
2:33:41
20.00 mi
Rank: #13160 (+71)
30K20M
10:50 | 7:59/mi
21M
2:42:30
21.00 mi
Rank: #13255 (-95)
20M21M
8:49 | 8:49/mi
35K
2:48:16
21.75 mi
Rank: #13195 (+60)
21M35K
5:46 | 7:43/mi
23M
2:58:27
23.00 mi
Rank: #13189 (+6)
35K23M
10:11 | 8:09/mi
24M
3:06:22
24.00 mi
Rank: #13182 (+7)
23M24M
7:55 | 7:55/mi
40K
3:13:30
24.85 mi
Rank: #13203 (-21)
24M40K
7:08 | 8:21/mi
25.2M
3:16:36
25.20 mi
Rank: #13229 (-26)
40K25.2M
3:06 | 9:00/mi
FINISH
3:24:48
26.22 mi
Rank: #13311 (-82)
25.2MFINISH
8:12 | 8:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:24
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:45:24
Pace8:03 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:4523:177:3023:17
7:30
-
10K
6.21 mi11:32:1746:497:3323:32
7:35
+0:05
15K
9.32 mi11:55:531:10:257:3423:36
7:36
+0:01
20K
12.43 mi12:19:491:34:217:3623:56
7:43
+0:07
HALF
13.11 mi12:24:521:39:247:355:03
7:25
-0:18
25K
15.53 mi12:43:451:58:177:3718:53
7:48
+0:23
30K
18.64 mi13:08:192:22:517:4024:34
7:55
+0:07
20M
20.00 mi13:19:092:33:417:4210:50
7:59
+0:04
21M
21.00 mi13:27:582:42:307:458:49
8:49
+0:50
35K
21.75 mi13:33:442:48:167:455:46
7:43
-1:06
23M
23.00 mi13:43:552:58:277:4610:11
8:09
+0:26
24M
24.00 mi13:51:503:06:227:467:55
7:55
-0:14
40K
24.85 mi13:58:583:13:307:487:08
8:21
+0:26
25.2M
25.20 mi14:02:043:16:367:493:06
9:00
+0:39
FINISH
26.22 mi14:10:163:24:487:508:12
8:03
-0:57

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

7:25 /mi

Average Pace

7:49 /mi

Slowest Pace

9:00 /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

1:15:28

37% of race

Time at Steady Pace

1:40:06

49% of race

Time at Slower Pace

29:14

14% of race

Average Pace: 7:49 /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 mi11:08:4523:177:3023:17
7:30
#12741
10K
6.21 mi11:32:1746:497:3323:32
7:35
#13156
15K
9.32 mi11:55:531:10:257:3423:36
7:36
#13273
20K
12.43 mi12:19:491:34:217:3623:56
7:43
#13372
HALF
13.11 mi12:24:521:39:247:355:03
7:25
#13316
25K
15.53 mi12:43:451:58:177:3718:53
7:48
#13355
30K
18.64 mi13:08:192:22:517:4024:34
7:55
#13231
20M
20.00 mi13:19:092:33:417:4210:50
7:59
#13160
21M
21.00 mi13:27:582:42:307:458:49
8:49
#13255
35K
21.75 mi13:33:442:48:167:455:46
7:43
#13195
23M
23.00 mi13:43:552:58:277:4610:11
8:09
#13189
24M
24.00 mi13:51:503:06:227:467:55
7:55
#13182
40K
24.85 mi13:58:583:13:307:487:08
8:21
#13203
25.2M
25.20 mi14:02:043:16:367:493:06
9:00
#13229
FINISH
26.22 mi14:10:163:24:487:508:12
8:03
#13311
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi127413338333813645(Top 47%)3941(Top 31%)3941(Top 227%)
10K6.21 mi3.10 mi13156-4153616-2783616-27813636(Top 47%)3907(Top 31%)3907(Top 225%)
15K9.32 mi3.11 mi13273-1173704-883704-8813645(Top 47%)3941(Top 31%)3941(Top 227%)
20K12.43 mi3.11 mi13372-993787-833787-8313756(Top 47%)4077(Top 32%)4077(Top 235%)
HALF13.11 mi0.68 mi13316+563754+333754+3312311(Top 42%)3216(Top 26%)3216(Top 185%)
25K15.53 mi2.42 mi13355-393795-413795-4113747(Top 47%)4149(Top 33%)4149(Top 239%)
30K18.64 mi3.11 mi13231+1243777+183777+1812811(Top 44%)3747(Top 30%)3747(Top 216%)
20M20.00 mi1.36 mi13160+713769+83769+812689(Top 44%)3775(Top 30%)3775(Top 217%)
21M21.00 mi1.00 mi13255-953840-713840-7115090(Top 52%)5177(Top 41%)5177(Top 298%)
35K21.75 mi0.75 mi13195+603822+183822+1812422(Top 43%)3772(Top 30%)3772(Top 217%)
23M23.00 mi1.25 mi13189+63839-173839-1713396(Top 46%)4385(Top 35%)4385(Top 252%)
24M24.00 mi1.00 mi13182+73850-113850-1113160(Top 45%)4338(Top 34%)4338(Top 250%)
40K24.85 mi0.85 mi13203-213893-433893-4314727(Top 51%)5278(Top 42%)5278(Top 304%)
25.2M25.20 mi0.35 mi13229-263913-203913-2014678(Top 51%)5247(Top 42%)5247(Top 302%)
FINISH26.22 mi1.02 mi13311-823998-853998-8515480(Top 53%)5668(Top 45%)5668(Top 326%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13645

Females

3941

F40-44

3941

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13636

Females

3907

F40-44

3907

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13645

Females

3941

F40-44

3941

15K→20K

9.3 - 12.4 mi

Top 47%
×5
+106ft-86ft

Overall

13756

Females

4077

F40-44

4077

20K→HALF

12.4 - 13.1 mi

Top 42%
×2
+19ft-37ft

Overall

12311

Females

3216

F40-44

3216

HALF→25K

13.1 - 15.5 mi

Top 47%
×4
+66ft-88ft

Overall

13747

Females

4149

F40-44

4149

25K→30K

15.5 - 18.6 mi

Top 44%
×9
+181ft-148ft

Overall

12811

Females

3747

F40-44

3747

30K→20M

18.6 - 20.0 mi

Top 44%
×5
+64ft-50ft

Overall

12689

Females

3775

F40-44

3775

20M→21M

20.0 - 21.0 mi

Top 52%
×8
+106ft-24ft

Overall

15090

Females

5177

F40-44

5177

21M→35K

21.0 - 21.8 mi

Top 43%
×7
+17ft-86ft

Overall

12422

Females

3772

F40-44

3772

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13396

Females

4385

F40-44

4385

23M→24M

23.0 - 24.0 mi

Top 45%
×6
+12ft-82ft

Overall

13160

Females

4338

F40-44

4338

24M→40K

24.0 - 24.9 mi

Top 51%
×1
+6ft-20ft

Overall

14727

Females

5278

F40-44

5278

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1
+13ft-16ft

Overall

14678

Females

5247

F40-44

5247

25.2M→FINISH

25.2 - 26.2 mi

Top 53%
×2
+22ft-21ft

Overall

15480

Females

5668

F40-44

5668

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1393*
Passed By
1520
Net Change
-570
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12741
5K10K122200-415#12741#13156
10K15K155200-117#13156#13273
15K20K135200-99#13273#13372
20KHALF637+56#13372#13316
HALF25K108147-39#13316#13355
25K30K244*120+124#13355#13231
30K20M13665+71#13231#13160
20M21M52147-95#13160#13255
21M35K8222+60#13255#13195
35K23M9387+6#13195#13189
23M24M7063+7#13189#13182
24M40K5879-21#13182#13203
40K25.2M2248-26#13203#13229
25.2MFINISH53135-82#13229#13311
TOTALS1393*1520-570

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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