Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Joanne Drewery

Bib: 23919 β€’F β€’Age: N/A

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 49%
Age Group (F50-54)
#0 / 1233
Top 49%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Joanne

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· 8:21/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
26:12
3.11 mi
Rank: #19706
Start β†’ 5K
26:12 | 8:26/mi
10K
53:02
6.21 mi
Rank: #20365 (-659)
5K β†’ 10K
26:50 | 8:39/mi
15K
1:19:34
9.32 mi
Rank: #20329 (+36)
10K β†’ 15K
26:32 | 8:33/mi
20K
1:46:12
12.43 mi
Rank: #20169 (+160)
15K β†’ 20K
26:38 | 8:35/mi
HALF
1:51:57
13.11 mi
Rank: #20144 (+25)
20K β†’ HALF
5:45 | 8:27/mi
25K
2:12:45
15.53 mi
Rank: #19980 (+164)
HALF β†’ 25K
20:48 | 8:35/mi
30K
2:40:08
18.64 mi
Rank: #19732 (+248)
25K β†’ 30K
27:23 | 8:49/mi
20M
2:52:19
20.00 mi
Rank: #19665 (+67)
30K β†’ 20M
12:11 | 8:59/mi
21M
3:01:43
21.00 mi
Rank: #19571 (+94)
20M β†’ 21M
9:24 | 9:24/mi
35K
3:08:10
21.75 mi
Rank: #19509 (+62)
21M β†’ 35K
6:27 | 8:38/mi
23M
3:19:09
23.00 mi
Rank: #19374 (+135)
35K β†’ 23M
10:59 | 8:47/mi
24M
3:27:43
24.00 mi
Rank: #19267 (+107)
23M β†’ 24M
8:34 | 8:34/mi
40K
3:35:03
24.85 mi
Rank: #19154 (+113)
24M β†’ 40K
7:20 | 8:35/mi
25.2M
3:38:14
25.20 mi
Rank: #19110 (+44)
40K β†’ 25.2M
3:11 | 9:14/mi
FINISH
3:46:45
26.22 mi
Rank: #19018 (+92)
25.2M β†’ FINISH
8:31 | 8:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:51:57
Pace8:33 /mi
2nd Half
Distance13.11 mi
Time1:54:48
Pace8:46 /mi
πŸ“ŠPositive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:4426:128:2626:12
8:26
-
10K
6.21 mi11:56:3453:028:3326:50
8:39
+0:13
15K
9.32 mi12:23:061:19:348:3326:32
8:33
-0:06
20K
12.43 mi12:49:441:46:128:3326:38
8:35
+0:02
HALF
13.11 mi12:55:291:51:578:335:45
8:27
-0:08
25K
15.53 mi13:16:172:12:458:3320:48
8:35
+0:08
30K
18.64 mi13:43:402:40:088:3627:23
8:49
+0:14
20M
20.00 mi13:55:512:52:198:3712:11
8:59
+0:10
21M
21.00 mi14:05:153:01:438:409:24
9:24
+0:25
35K
21.75 mi14:11:423:08:108:406:27
8:38
-0:46
23M
23.00 mi14:22:413:19:098:4010:59
8:47
+0:09
24M
24.00 mi14:31:153:27:438:408:34
8:34
-0:13
40K
24.85 mi14:38:353:35:038:407:20
8:35
+0:01
25.2M
25.20 mi14:41:463:38:148:403:11
9:14
+0:39
FINISH
26.22 mi14:50:173:46:458:408:31
8:22
-0:52

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

8:22 /mi

Average Pace

8:39 /mi

Slowest Pace

9:24 /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

3:34:10

94% of race

Time at Steady Pace

12:35

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:39 /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 mi11:29:4426:128:2626:12
8:26
#19706
10K
6.21 mi11:56:3453:028:3326:50
8:39
#20365
15K
9.32 mi12:23:061:19:348:3326:32
8:33
#20329
20K
12.43 mi12:49:441:46:128:3326:38
8:35
#20169
HALF
13.11 mi12:55:291:51:578:335:45
8:27
#20144
25K
15.53 mi13:16:172:12:458:3320:48
8:35
#19980
30K
18.64 mi13:43:402:40:088:3627:23
8:49
#19732
20M
20.00 mi13:55:512:52:198:3712:11
8:59
#19665
21M
21.00 mi14:05:153:01:438:409:24
9:24
#19571
35K
21.75 mi14:11:423:08:108:406:27
8:38
#19509
23M
23.00 mi14:22:413:19:098:4010:59
8:47
#19374
24M
24.00 mi14:31:153:27:438:408:34
8:34
#19267
40K
24.85 mi14:38:353:35:038:407:20
8:35
#19154
25.2M
25.20 mi14:41:463:38:148:403:11
9:14
#19110
FINISH
26.22 mi14:50:173:46:458:408:31
8:22
#19018
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi197067478747820372(Top 70%)7785(Top 62%)7785(Top 631%)
10K6.21 mi3.10 mi20365-6597808-3307808-33021093(Top 73%)8166(Top 65%)8166(Top 662%)
15K9.32 mi3.11 mi20329+367778+307778+3020372(Top 70%)7785(Top 62%)7785(Top 631%)
20K12.43 mi3.11 mi20169+1607719+597719+5919720(Top 68%)7475(Top 59%)7475(Top 606%)
HALF13.11 mi0.68 mi20144+257702+177702+1719900(Top 69%)7527(Top 60%)7527(Top 610%)
25K15.53 mi2.42 mi19980+1647620+827620+8219057(Top 66%)7155(Top 57%)7155(Top 580%)
30K18.64 mi3.11 mi19732+2487510+1107510+11018651(Top 64%)7029(Top 56%)7029(Top 570%)
20M20.00 mi1.36 mi19665+677491+197491+1918818(Top 65%)7197(Top 57%)7197(Top 584%)
21M21.00 mi1.00 mi19571+947457+347457+3418093(Top 62%)6844(Top 54%)6844(Top 555%)
35K21.75 mi0.75 mi19509+627435+227435+2218253(Top 63%)7035(Top 56%)7035(Top 571%)
23M23.00 mi1.25 mi19374+1357383+527383+5217357(Top 60%)6614(Top 53%)6614(Top 536%)
24M24.00 mi1.00 mi19267+1077339+447339+4417297(Top 60%)6635(Top 53%)6635(Top 538%)
40K24.85 mi0.85 mi19154+1137299+407299+4016206(Top 56%)6100(Top 48%)6100(Top 495%)
25.2M25.20 mi0.35 mi19110+447279+207279+2016065(Top 55%)6019(Top 48%)6019(Top 488%)
FINISH26.22 mi1.02 mi19018+927240+397240+3917410(Top 60%)6732(Top 54%)6732(Top 546%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
Γ—21
+97ft-345ft

Overall

20372

Females

7785

F50-54

7785

5K→10K

3.1 - 6.2 mi

Top 73%
Γ—5
+79ft-138ft

Overall

21093

Females

8166

F50-54

8166

10K→15K

6.2 - 9.3 mi

Top 70%
Γ—3
+67ft-78ft

Overall

20372

Females

7785

F50-54

7785

15K→20K

9.3 - 12.4 mi

Top 68%
Γ—5
+106ft-86ft

Overall

19720

Females

7475

F50-54

7475

20K→HALF

12.4 - 13.1 mi

Top 69%
Γ—2
+19ft-37ft

Overall

19900

Females

7527

F50-54

7527

HALF→25K

13.1 - 15.5 mi

Top 66%
Γ—4
+66ft-88ft

Overall

19057

Females

7155

F50-54

7155

25K→30K

15.5 - 18.6 mi

Top 64%
Γ—9
+181ft-148ft

Overall

18651

Females

7029

F50-54

7029

30K→20M

18.6 - 20.0 mi

Top 65%
Γ—5
+64ft-50ft

Overall

18818

Females

7197

F50-54

7197

20M→21M

20.0 - 21.0 mi

Top 62%
Γ—8
+106ft-24ft

Overall

18093

Females

6844

F50-54

6844

21M→35K

21.0 - 21.8 mi

Top 63%
Γ—7
+17ft-86ft

Overall

18253

Females

7035

F50-54

7035

35K→23M

21.8 - 23.0 mi

Top 60%
Γ—5
+23ft-63ft

Overall

17357

Females

6614

F50-54

6614

23M→24M

23.0 - 24.0 mi

Top 60%
Γ—6
+12ft-82ft

Overall

17297

Females

6635

F50-54

6635

24M→40K

24.0 - 24.9 mi

Top 56%
Γ—1
+6ft-20ft

Overall

16206

Females

6100

F50-54

6100

40K→25.2M

24.9 - 25.2 mi

Top 55%
Γ—1
+13ft-16ft

Overall

16065

Females

6019

F50-54

6019

25.2M→FINISH

25.2 - 26.2 mi

Top 60%
Γ—2
+22ft-21ft

Overall

17410

Females

6732

F50-54

6732

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1966*
Passed By
737
Net Change
+688
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#19706
5K β†’ 10K82200-659#19706#20365
10K β†’ 15K207*171+36#20365#20329
15K β†’ 20K239*79+160#20329#20169
20K β†’ HALF3813+25#20169#20144
HALF β†’ 25K19026+164#20144#19980
25K β†’ 30K307*59+248#19980#19732
30K β†’ 20M12255+67#19732#19665
20M β†’ 21M12834+94#19665#19571
21M β†’ 35K8220+62#19571#19509
35K β†’ 23M16328+135#19509#19374
23M β†’ 24M11811+107#19374#19267
24M β†’ 40K12310+113#19267#19154
40K β†’ 25.2M5511+44#19154#19110
25.2M β†’ FINISH11220+92#19110#19018
TOTALS1966*737+688

* 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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Activity Data

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