Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Emily Valora

Bib: 20385FAge: N/A

TX

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 25%
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds

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
24:16
3.11 mi
Rank: #15521
Start5K
24:16 | 7:49/mi
10K
48:44
6.21 mi
Rank: #15850 (-329)
5K10K
24:28 | 7:53/mi
15K
1:13:16
9.32 mi
Rank: #15941 (-91)
10K15K
24:32 | 7:54/mi
20K
1:38:12
12.43 mi
Rank: #16027 (-86)
15K20K
24:56 | 8:02/mi
HALF
1:43:34
13.11 mi
Rank: #16032 (-5)
20KHALF
5:22 | 7:53/mi
25K
2:02:57
15.53 mi
Rank: #15893 (+139)
HALF25K
19:23 | 8:00/mi
30K
2:28:17
18.64 mi
Rank: #15648 (+245)
25K30K
25:20 | 8:10/mi
20M
2:39:36
20.00 mi
Rank: #15594 (+54)
30K20M
11:19 | 8:20/mi
21M
2:48:19
21.00 mi
Rank: #15482 (+112)
20M21M
8:43 | 8:43/mi
35K
2:54:32
21.75 mi
Rank: #15500 (-18)
21M35K
6:13 | 8:19/mi
23M
3:04:56
23.00 mi
Rank: #15444 (+56)
35K23M
10:24 | 8:19/mi
24M
3:12:51
24.00 mi
Rank: #15331 (+113)
23M24M
7:55 | 7:55/mi
40K
3:19:50
24.85 mi
Rank: #15261 (+70)
24M40K
6:59 | 8:11/mi
25.2M
3:22:50
25.20 mi
Rank: #15216 (+45)
40K25.2M
3:00 | 8:42/mi
FINISH
3:31:02
26.22 mi
Rank: #15225 (-9)
25.2MFINISH
8:12 | 8:03/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:34
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:47:28
Pace8:12 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:4824:167:4924:16
7:49
-
10K
6.21 mi11:33:1648:447:5124:28
7:53
+0:04
15K
9.32 mi11:57:481:13:167:5224:32
7:54
+0:01
20K
12.43 mi12:22:441:38:127:5524:56
8:02
+0:08
HALF
13.11 mi12:28:061:43:347:555:22
7:53
-0:09
25K
15.53 mi12:47:292:02:577:5519:23
8:00
+0:07
30K
18.64 mi13:12:492:28:177:5825:20
8:10
+0:10
20M
20.00 mi13:24:082:39:367:5911:19
8:20
+0:10
21M
21.00 mi13:32:512:48:198:018:43
8:43
+0:23
35K
21.75 mi13:39:042:54:328:026:13
8:19
-0:24
23M
23.00 mi13:49:283:04:568:0310:24
8:19
0:00
24M
24.00 mi13:57:233:12:518:037:55
7:55
-0:24
40K
24.85 mi14:04:223:19:508:036:59
8:11
+0:16
25.2M
25.20 mi14:07:223:22:508:033:00
8:42
+0:31
FINISH
26.22 mi14:15:343:31:028:048:12
8:03
-0:39

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

7:49 /mi

Average Pace

8:03 /mi

Slowest Pace

8:43 /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

3:19:19

94% of race

Time at Steady Pace

11:43

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:03 /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 mi11:08:4824:167:4924:16
7:49
#15521
10K
6.21 mi11:33:1648:447:5124:28
7:53
#15850
15K
9.32 mi11:57:481:13:167:5224:32
7:54
#15941
20K
12.43 mi12:22:441:38:127:5524:56
8:02
#16027
HALF
13.11 mi12:28:061:43:347:555:22
7:53
#16032
25K
15.53 mi12:47:292:02:577:5519:23
8:00
#15893
30K
18.64 mi13:12:492:28:177:5825:20
8:10
#15648
20M
20.00 mi13:24:082:39:367:5911:19
8:20
#15594
21M
21.00 mi13:32:512:48:198:018:43
8:43
#15482
35K
21.75 mi13:39:042:54:328:026:13
8:19
#15500
23M
23.00 mi13:49:283:04:568:0310:24
8:19
#15444
24M
24.00 mi13:57:233:12:518:037:55
7:55
#15331
40K
24.85 mi14:04:223:19:508:036:59
8:11
#15261
25.2M
25.20 mi14:07:223:22:508:033:00
8:42
#15216
FINISH
26.22 mi14:15:343:31:028:048:12
8:03
#15225
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 mi155215012501216166(Top 56%)5426(Top 43%)5426(Top 312%)
10K6.21 mi3.10 mi15850-3295233-2215233-22116265(Top 56%)5474(Top 44%)5474(Top 315%)
15K9.32 mi3.11 mi15941-915296-635296-6316166(Top 56%)5426(Top 43%)5426(Top 312%)
20K12.43 mi3.11 mi16027-865371-755371-7516297(Top 56%)5549(Top 44%)5549(Top 319%)
HALF13.11 mi0.68 mi16032-55383-125383-1216178(Top 56%)5432(Top 43%)5432(Top 313%)
25K15.53 mi2.42 mi15893+1395301+825301+8215359(Top 53%)5058(Top 40%)5058(Top 291%)
30K18.64 mi3.11 mi15648+2455190+1115190+11114628(Top 50%)4762(Top 38%)4762(Top 274%)
20M20.00 mi1.36 mi15594+545172+185172+1815140(Top 52%)5142(Top 41%)5142(Top 296%)
21M21.00 mi1.00 mi15482+1125132+405132+4014511(Top 50%)4860(Top 39%)4860(Top 280%)
35K21.75 mi0.75 mi15500-185161-295161-2916499(Top 57%)6023(Top 48%)6023(Top 347%)
23M23.00 mi1.25 mi15444+565158+35158+314549(Top 50%)5024(Top 40%)5024(Top 289%)
24M24.00 mi1.00 mi15331+1135106+525106+5213190(Top 45%)4368(Top 35%)4368(Top 251%)
40K24.85 mi0.85 mi15261+705085+215085+2113615(Top 47%)4676(Top 37%)4676(Top 269%)
25.2M25.20 mi0.35 mi15216+455063+225063+2212981(Top 45%)4369(Top 35%)4369(Top 252%)
FINISH26.22 mi1.02 mi15225-95080-175080-1715493(Top 53%)5681(Top 45%)5681(Top 327%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21
+97ft-345ft

Overall

16166

Females

5426

F40-44

5426

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16265

Females

5474

F40-44

5474

10K→15K

6.2 - 9.3 mi

Top 56%
×3
+67ft-78ft

Overall

16166

Females

5426

F40-44

5426

15K→20K

9.3 - 12.4 mi

Top 56%
×5
+106ft-86ft

Overall

16297

Females

5549

F40-44

5549

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16178

Females

5432

F40-44

5432

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15359

Females

5058

F40-44

5058

25K→30K

15.5 - 18.6 mi

Top 50%
×9
+181ft-148ft

Overall

14628

Females

4762

F40-44

4762

30K→20M

18.6 - 20.0 mi

Top 52%
×5
+64ft-50ft

Overall

15140

Females

5142

F40-44

5142

20M→21M

20.0 - 21.0 mi

Top 50%
×8
+106ft-24ft

Overall

14511

Females

4860

F40-44

4860

21M→35K

21.0 - 21.8 mi

Top 57%
×7
+17ft-86ft

Overall

16499

Females

6023

F40-44

6023

35K→23M

21.8 - 23.0 mi

Top 50%
×5
+23ft-63ft

Overall

14549

Females

5024

F40-44

5024

23M→24M

23.0 - 24.0 mi

Top 45%
×6
+12ft-82ft

Overall

13190

Females

4368

F40-44

4368

24M→40K

24.0 - 24.9 mi

Top 47%
×1
+6ft-20ft

Overall

13615

Females

4676

F40-44

4676

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1
+13ft-16ft

Overall

12981

Females

4369

F40-44

4369

25.2M→FINISH

25.2 - 26.2 mi

Top 53%
×2
+22ft-21ft

Overall

15493

Females

5681

F40-44

5681

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1845*
Passed By
1159
Net Change
+296
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15521
5K10K163200-329#15521#15850
10K15K168200-91#15850#15941
15K20K153200-86#15941#16027
20KHALF2833-5#16027#16032
HALF25K214*75+139#16032#15893
25K30K318*73+245#15893#15648
30K20M11662+54#15648#15594
20M21M14836+112#15594#15482
21M35K5573-18#15482#15500
35K23M12266+56#15500#15444
23M24M13219+113#15444#15331
24M40K10636+70#15331#15261
40K25.2M516+45#15261#15216
25.2MFINISH7180-9#15216#15225
TOTALS1845*1159+296

* 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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