Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Katie Hancock

Bib: 23419FAge: N/A

OR

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 40%
Masters (Masters Women)
#0 / 6862
Top 24%
Age Group (F50-54)
#0 / 1233
Top 18%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Katie

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 · 7:41/mi at mile 21.7

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
24:47
3.11 mi
Rank: #16794
Start5K
24:47 | 7:59/mi
10K
49:17
6.21 mi
Rank: #16575 (+219)
5K10K
24:30 | 7:54/mi
15K
1:14:05
9.32 mi
Rank: #16676 (-101)
10K15K
24:48 | 7:59/mi
20K
1:38:50
12.43 mi
Rank: #16466 (+210)
15K20K
24:45 | 7:58/mi
HALF
1:44:11
13.11 mi
Rank: #16426 (+40)
20KHALF
5:21 | 7:51/mi
25K
2:03:52
15.53 mi
Rank: #16376 (+50)
HALF25K
19:41 | 8:07/mi
30K
2:29:19
18.64 mi
Rank: #16076 (+300)
25K30K
25:27 | 8:12/mi
20M
2:40:33
20.00 mi
Rank: #15957 (+119)
30K20M
11:14 | 8:17/mi
21M
2:49:07
21.00 mi
Rank: #15782 (+175)
20M21M
8:34 | 8:34/mi
35K
2:54:52
21.75 mi
Rank: #15624 (+158)
21M35K
5:45 | 7:42/mi
23M
3:04:50
23.00 mi
Rank: #15402 (+222)
35K23M
9:58 | 7:58/mi
24M
3:12:39
24.00 mi
Rank: #15274 (+128)
23M24M
7:49 | 7:49/mi
40K
3:19:30
24.85 mi
Rank: #15131 (+143)
24M40K
6:51 | 8:01/mi
25.2M
3:22:36
25.20 mi
Rank: #15114 (+17)
40K25.2M
3:06 | 9:00/mi
FINISH
3:30:36
26.22 mi
Rank: #15086 (+28)
25.2MFINISH
8:00 | 7:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:11
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:46:25
Pace8:08 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:0224:477:5924:47
7:59
-
10K
6.21 mi11:52:3249:177:5624:30
7:54
-0:05
15K
9.32 mi12:17:201:14:057:5724:48
7:59
+0:05
20K
12.43 mi12:42:051:38:507:5824:45
7:58
-0:01
HALF
13.11 mi12:47:261:44:117:575:21
7:51
-0:07
25K
15.53 mi13:07:072:03:527:5919:41
8:07
+0:16
30K
18.64 mi13:32:342:29:198:0125:27
8:12
+0:05
20M
20.00 mi13:43:482:40:338:0211:14
8:17
+0:05
21M
21.00 mi13:52:222:49:078:048:34
8:34
+0:17
35K
21.75 mi13:58:072:54:528:035:45
7:42
-0:52
23M
23.00 mi14:08:053:04:508:039:58
7:58
+0:16
24M
24.00 mi14:15:543:12:398:027:49
7:49
-0:09
40K
24.85 mi14:22:453:19:308:026:51
8:01
+0:12
25.2M
25.20 mi14:25:513:22:368:033:06
9:00
+0:59
FINISH
26.22 mi14:33:513:30:368:038:00
7:52
-1:08

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

7:42 /mi

Average Pace

8:02 /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

3:18:56

94% of race

Time at Steady Pace

11:40

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:02 /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 mi11:28:0224:477:5924:47
7:59
#16794
10K
6.21 mi11:52:3249:177:5624:30
7:54
#16575
15K
9.32 mi12:17:201:14:057:5724:48
7:59
#16676
20K
12.43 mi12:42:051:38:507:5824:45
7:58
#16466
HALF
13.11 mi12:47:261:44:117:575:21
7:51
#16426
25K
15.53 mi13:07:072:03:527:5919:41
8:07
#16376
30K
18.64 mi13:32:342:29:198:0125:27
8:12
#16076
20M
20.00 mi13:43:482:40:338:0211:14
8:17
#15957
21M
21.00 mi13:52:222:49:078:048:34
8:34
#15782
35K
21.75 mi13:58:072:54:528:035:45
7:42
#15624
23M
23.00 mi14:08:053:04:508:039:58
7:58
#15402
24M
24.00 mi14:15:543:12:398:027:49
7:49
#15274
40K
24.85 mi14:22:453:19:308:026:51
8:01
#15131
25.2M
25.20 mi14:25:513:22:368:033:06
9:00
#15114
FINISH
26.22 mi14:33:513:30:368:038:00
7:52
#15086
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 mi167945796579616883(Top 58%)5836(Top 46%)5836(Top 473%)
10K6.21 mi3.10 mi16575+2195679+1175679+11716349(Top 56%)5522(Top 44%)5522(Top 448%)
15K9.32 mi3.11 mi16676-1015728-495728-4916883(Top 58%)5836(Top 46%)5836(Top 473%)
20K12.43 mi3.11 mi16466+2105619+1095619+10915883(Top 55%)5314(Top 42%)5314(Top 431%)
HALF13.11 mi0.68 mi16426+405598+215598+2115996(Top 55%)5331(Top 42%)5331(Top 432%)
25K15.53 mi2.42 mi16376+505580+185580+1816255(Top 56%)5558(Top 44%)5558(Top 451%)
30K18.64 mi3.11 mi16076+3005452+1285452+12814873(Top 51%)4899(Top 39%)4899(Top 397%)
20M20.00 mi1.36 mi15957+1195396+565396+5614751(Top 51%)4903(Top 39%)4903(Top 398%)
21M21.00 mi1.00 mi15782+1755312+845312+8413584(Top 47%)4376(Top 35%)4376(Top 355%)
35K21.75 mi0.75 mi15624+1585231+815231+8112301(Top 42%)3718(Top 30%)3718(Top 302%)
23M23.00 mi1.25 mi15402+2225130+1015130+10112246(Top 42%)3744(Top 30%)3744(Top 304%)
24M24.00 mi1.00 mi15274+1285074+565074+5612484(Top 43%)3981(Top 32%)3981(Top 323%)
40K24.85 mi0.85 mi15131+1435009+655009+6512621(Top 43%)4136(Top 33%)4136(Top 335%)
25.2M25.20 mi0.35 mi15114+175009500914707(Top 51%)5276(Top 42%)5276(Top 428%)
FINISH26.22 mi1.02 mi15086+285003+65003+614172(Top 49%)5006(Top 40%)5006(Top 406%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21
+97ft-345ft

Overall

16883

Females

5836

F50-54

5836

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16349

Females

5522

F50-54

5522

10K→15K

6.2 - 9.3 mi

Top 58%
×3
+67ft-78ft

Overall

16883

Females

5836

F50-54

5836

15K→20K

9.3 - 12.4 mi

Top 55%
×5
+106ft-86ft

Overall

15883

Females

5314

F50-54

5314

20K→HALF

12.4 - 13.1 mi

Top 55%
×2
+19ft-37ft

Overall

15996

Females

5331

F50-54

5331

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16255

Females

5558

F50-54

5558

25K→30K

15.5 - 18.6 mi

Top 51%
×9
+181ft-148ft

Overall

14873

Females

4899

F50-54

4899

30K→20M

18.6 - 20.0 mi

Top 51%
×5
+64ft-50ft

Overall

14751

Females

4903

F50-54

4903

20M→21M

20.0 - 21.0 mi

Top 47%
×8
+106ft-24ft

Overall

13584

Females

4376

F50-54

4376

21M→35K

21.0 - 21.8 mi

Top 42%
×7
+17ft-86ft

Overall

12301

Females

3718

F50-54

3718

35K→23M

21.8 - 23.0 mi

Top 42%
×5
+23ft-63ft

Overall

12246

Females

3744

F50-54

3744

23M→24M

23.0 - 24.0 mi

Top 43%
×6
+12ft-82ft

Overall

12484

Females

3981

F50-54

3981

24M→40K

24.0 - 24.9 mi

Top 43%
×1
+6ft-20ft

Overall

12621

Females

4136

F50-54

4136

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1
+13ft-16ft

Overall

14707

Females

5276

F50-54

5276

25.2M→FINISH

25.2 - 26.2 mi

Top 49%
×2
+22ft-21ft

Overall

14172

Females

5006

F50-54

5006

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2614*
Passed By
839
Net Change
+1708
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16794
5K10K419*200+219#16794#16575
10K15K166200-101#16575#16676
15K20K287*77+210#16676#16466
20KHALF6020+40#16466#16426
HALF25K163113+50#16426#16376
25K30K348*48+300#16376#16076
30K20M15334+119#16076#15957
20M21M202*27+175#15957#15782
21M35K1635+158#15782#15624
35K23M230*8+222#15624#15402
23M24M15022+128#15402#15274
24M40K15613+143#15274#15131
40K25.2M3821+17#15131#15114
25.2MFINISH7951+28#15114#15086
TOTALS2614*839+1708

* 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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Export & Support

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