Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Julie Caron

Bib: 20093FAge: N/A

ON

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

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 · 7:18/mi at mile 26.2

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
28:35
3.11 mi
Rank: #23460
Start5K
28:35 | 9:13/mi
10K
56:32
6.21 mi
Rank: #23156 (+304)
5K10K
27:57 | 9:00/mi
15K
1:23:41
9.32 mi
Rank: #22637 (+519)
10K15K
27:09 | 8:45/mi
20K
1:50:41
12.43 mi
Rank: #22064 (+573)
15K20K
27:00 | 8:42/mi
HALF
1:56:21
13.11 mi
Rank: #21919 (+145)
20KHALF
5:40 | 8:19/mi
25K
2:17:02
15.53 mi
Rank: #21417 (+502)
HALF25K
20:41 | 8:32/mi
30K
2:43:52
18.64 mi
Rank: #20795 (+622)
25K30K
26:50 | 8:39/mi
20M
2:55:25
20.00 mi
Rank: #20481 (+314)
30K20M
11:33 | 8:31/mi
21M
3:03:55
21.00 mi
Rank: #20130 (+351)
20M21M
8:30 | 8:30/mi
35K
3:09:50
21.75 mi
Rank: #19923 (+207)
21M35K
5:55 | 7:55/mi
23M
3:20:01
23.00 mi
Rank: #19596 (+327)
35K23M
10:11 | 8:09/mi
24M
3:27:52
24.00 mi
Rank: #19303 (+293)
23M24M
7:51 | 7:51/mi
40K
3:34:38
24.85 mi
Rank: #19061 (+242)
24M40K
6:46 | 7:55/mi
25.2M
3:37:31
25.20 mi
Rank: #18924 (+137)
40K25.2M
2:53 | 8:22/mi
FINISH
3:44:57
26.22 mi
Rank: #18620 (+304)
25.2MFINISH
7:26 | 7:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:56:21
Pace8:53 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:48:36
Pace8:18 /mi
📊Negative Split: 6.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:34:3728:359:1328:35
9:13
-
10K
6.21 mi12:02:3456:329:0627:57
9:00
-0:13
15K
9.32 mi12:29:431:23:418:5927:09
8:45
-0:15
20K
12.43 mi12:56:431:50:418:5527:00
8:42
-0:03
HALF
13.11 mi13:02:231:56:218:535:40
8:19
-0:23
25K
15.53 mi13:23:042:17:028:5020:41
8:32
+0:13
30K
18.64 mi13:49:542:43:528:4826:50
8:39
+0:07
20M
20.00 mi14:01:272:55:258:4711:33
8:31
-0:08
21M
21.00 mi14:09:573:03:558:468:30
8:30
-0:01
35K
21.75 mi14:15:523:09:508:445:55
7:55
-0:35
23M
23.00 mi14:26:033:20:018:4210:11
8:09
+0:14
24M
24.00 mi14:33:543:27:528:407:51
7:51
-0:18
40K
24.85 mi14:40:403:34:388:396:46
7:55
+0:04
25.2M
25.20 mi14:43:333:37:318:382:53
8:22
+0:27
FINISH
26.22 mi14:50:593:44:578:367:26
7:18
-1:04

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

7:18 /mi

Average Pace

8:35 /mi

Slowest Pace

9:13 /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

38:09

17% of race

Time at Steady Pace

1:43:07

46% of race

Time at Slower Pace

1:23:41

37% of race

Average Pace: 8:35 /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 mi11:34:3728:359:1328:35
9:13
#23460
10K
6.21 mi12:02:3456:329:0627:57
9:00
#23156
15K
9.32 mi12:29:431:23:418:5927:09
8:45
#22637
20K
12.43 mi12:56:431:50:418:5527:00
8:42
#22064
HALF
13.11 mi13:02:231:56:218:535:40
8:19
#21919
25K
15.53 mi13:23:042:17:028:5020:41
8:32
#21417
30K
18.64 mi13:49:542:43:528:4826:50
8:39
#20795
20M
20.00 mi14:01:272:55:258:4711:33
8:31
#20481
21M
21.00 mi14:09:573:03:558:468:30
8:30
#20130
35K
21.75 mi14:15:523:09:508:445:55
7:55
#19923
23M
23.00 mi14:26:033:20:018:4210:11
8:09
#19596
24M
24.00 mi14:33:543:27:528:407:51
7:51
#19303
40K
24.85 mi14:40:403:34:388:396:46
7:55
#19061
25.2M
25.20 mi14:43:333:37:318:382:53
8:22
#18924
FINISH
26.22 mi14:50:593:44:578:367:26
7:18
#18620
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 mi234609399939921413(Top 74%)8337(Top 66%)8337(Top 480%)
10K6.21 mi3.10 mi23156+3049241+1589241+15822815(Top 79%)9053(Top 72%)9053(Top 521%)
15K9.32 mi3.11 mi22637+5198973+2688973+26821413(Top 74%)8337(Top 66%)8337(Top 480%)
20K12.43 mi3.11 mi22064+5738690+2838690+28320391(Top 70%)7835(Top 62%)7835(Top 451%)
HALF13.11 mi0.68 mi21919+1458620+708620+7019152(Top 66%)7123(Top 57%)7123(Top 410%)
25K15.53 mi2.42 mi21417+5028379+2418379+24118755(Top 65%)6986(Top 56%)6986(Top 402%)
30K18.64 mi3.11 mi20795+6228076+3038076+30317672(Top 61%)6496(Top 52%)6496(Top 374%)
20M20.00 mi1.36 mi20481+3147918+1587918+15816255(Top 56%)5792(Top 46%)5792(Top 333%)
21M21.00 mi1.00 mi20130+3517742+1767742+17613167(Top 45%)4158(Top 33%)4158(Top 239%)
35K21.75 mi0.75 mi19923+2077650+927650+9213918(Top 48%)4615(Top 37%)4615(Top 266%)
23M23.00 mi1.25 mi19596+3277505+1457505+14513429(Top 46%)4418(Top 35%)4418(Top 254%)
24M24.00 mi1.00 mi19303+2937360+1457360+14512739(Top 44%)4126(Top 33%)4126(Top 238%)
40K24.85 mi0.85 mi19061+2427249+1117249+11111963(Top 41%)3784(Top 30%)3784(Top 218%)
25.2M25.20 mi0.35 mi18924+1377172+777172+7710873(Top 37%)3314(Top 26%)3314(Top 191%)
FINISH26.22 mi1.02 mi18620+3047016+1567016+1569913(Top 34%)2816(Top 22%)2816(Top 162%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21
+97ft-345ft

Overall

21413

Females

8337

F40-44

8337

5K→10K

3.1 - 6.2 mi

Top 79%
×5
+79ft-138ft

Overall

22815

Females

9053

F40-44

9053

10K→15K

6.2 - 9.3 mi

Top 74%
×3
+67ft-78ft

Overall

21413

Females

8337

F40-44

8337

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20391

Females

7835

F40-44

7835

20K→HALF

12.4 - 13.1 mi

Top 66%
×2
+19ft-37ft

Overall

19152

Females

7123

F40-44

7123

HALF→25K

13.1 - 15.5 mi

Top 65%
×4
+66ft-88ft

Overall

18755

Females

6986

F40-44

6986

25K→30K

15.5 - 18.6 mi

Top 61%
×9
+181ft-148ft

Overall

17672

Females

6496

F40-44

6496

30K→20M

18.6 - 20.0 mi

Top 56%
×5
+64ft-50ft

Overall

16255

Females

5792

F40-44

5792

20M→21M

20.0 - 21.0 mi

Top 45%
×8
+106ft-24ft

Overall

13167

Females

4158

F40-44

4158

21M→35K

21.0 - 21.8 mi

Top 48%
×7
+17ft-86ft

Overall

13918

Females

4615

F40-44

4615

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13429

Females

4418

F40-44

4418

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12739

Females

4126

F40-44

4126

24M→40K

24.0 - 24.9 mi

Top 41%
×1
+6ft-20ft

Overall

11963

Females

3784

F40-44

3784

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1
+13ft-16ft

Overall

10873

Females

3314

F40-44

3314

25.2M→FINISH

25.2 - 26.2 mi

Top 34%
×2
+22ft-21ft

Overall

9913

Females

2816

F40-44

2816

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4995*
Passed By
155
Net Change
+4840
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23460
5K10K421*117+304#23460#23156
10K15K543*24+519#23156#22637
15K20K582*9+573#22637#22064
20KHALF1450+145#22064#21919
HALF25K504*2+502#21919#21417
25K30K624*2+622#21417#20795
30K20M314*0+314#20795#20481
20M21M351*0+351#20481#20130
21M35K207*0+207#20130#19923
35K23M327*0+327#19923#19596
23M24M293*0+293#19596#19303
24M40K242*0+242#19303#19061
40K25.2M1370+137#19061#18924
25.2MFINISH305*1+304#18924#18620
TOTALS4995*155+4840

* 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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Activity Data

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