Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Elycse Allphin

Bib: 14558FAge: N/A

UT

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

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
24:14
3.11 mi
Rank: #15417
Start5K
24:14 | 7:48/mi
10K
48:42
6.21 mi
Rank: #15816 (-399)
5K10K
24:28 | 7:53/mi
15K
1:13:12
9.32 mi
Rank: #15880 (-64)
10K15K
24:30 | 7:54/mi
20K
1:38:09
12.43 mi
Rank: #15989 (-109)
15K20K
24:57 | 8:02/mi
HALF
1:43:29
13.11 mi
Rank: #15976 (+13)
20KHALF
5:20 | 7:50/mi
25K
2:02:55
15.53 mi
Rank: #15877 (+99)
HALF25K
19:26 | 8:01/mi
30K
2:28:33
18.64 mi
Rank: #15743 (+134)
25K30K
25:38 | 8:16/mi
20M
2:39:41
20.00 mi
Rank: #15615 (+128)
30K20M
11:08 | 8:12/mi
21M
2:48:35
21.00 mi
Rank: #15578 (+37)
20M21M
8:54 | 8:54/mi
35K
2:54:33
21.75 mi
Rank: #15507 (+71)
21M35K
5:58 | 7:59/mi
23M
3:04:58
23.00 mi
Rank: #15453 (+54)
35K23M
10:25 | 8:20/mi
24M
3:12:56
24.00 mi
Rank: #15359 (+94)
23M24M
7:58 | 7:58/mi
40K
3:19:46
24.85 mi
Rank: #15235 (+124)
24M40K
6:50 | 8:00/mi
25.2M
3:22:47
25.20 mi
Rank: #15195 (+40)
40K25.2M
3:01 | 8:45/mi
FINISH
3:30:39
26.22 mi
Rank: #15098 (+97)
25.2MFINISH
7:52 | 7:44/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
Time1:43:29
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time1:47:10
Pace8:11 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3524:147:4824:14
7:48
-
10K
6.21 mi11:19:0348:427:5124:28
7:53
+0:05
15K
9.32 mi11:43:331:13:127:5224:30
7:54
+0:01
20K
12.43 mi12:08:301:38:097:5424:57
8:02
+0:08
HALF
13.11 mi12:13:501:43:297:545:20
7:50
-0:12
25K
15.53 mi12:33:162:02:557:5519:26
8:01
+0:11
30K
18.64 mi12:58:542:28:337:5925:38
8:16
+0:15
20M
20.00 mi13:10:022:39:418:0011:08
8:12
-0:04
21M
21.00 mi13:18:562:48:358:028:54
8:54
+0:42
35K
21.75 mi13:24:542:54:338:025:58
7:59
-0:55
23M
23.00 mi13:35:193:04:588:0310:25
8:20
+0:21
24M
24.00 mi13:43:173:12:568:037:58
7:58
-0:22
40K
24.85 mi13:50:073:19:468:036:50
8:00
+0:02
25.2M
25.20 mi13:53:083:22:478:033:01
8:45
+0:45
FINISH
26.22 mi14:01:003:30:398:037:52
7:44
-1:01

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

7:44 /mi

Average Pace

8:02 /mi

Slowest Pace

8:54 /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

3:18:44

94% of race

Time at Steady Pace

11:55

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 mi10:54:3524:147:4824:14
7:48
#15417
10K
6.21 mi11:19:0348:427:5124:28
7:53
#15816
15K
9.32 mi11:43:331:13:127:5224:30
7:54
#15880
20K
12.43 mi12:08:301:38:097:5424:57
8:02
#15989
HALF
13.11 mi12:13:501:43:297:545:20
7:50
#15976
25K
15.53 mi12:33:162:02:557:5519:26
8:01
#15877
30K
18.64 mi12:58:542:28:337:5925:38
8:16
#15743
20M
20.00 mi13:10:022:39:418:0011:08
8:12
#15615
21M
21.00 mi13:18:562:48:358:028:54
8:54
#15578
35K
21.75 mi13:24:542:54:338:025:58
7:59
#15507
23M
23.00 mi13:35:193:04:588:0310:25
8:20
#15453
24M
24.00 mi13:43:173:12:568:037:58
7:58
#15359
40K
24.85 mi13:50:073:19:468:036:50
8:00
#15235
25.2M
25.20 mi13:53:083:22:478:033:01
8:45
#15195
FINISH
26.22 mi14:01:003:30:398:037:52
7:44
#15098
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 mi154174943494316072(Top 55%)5380(Top 43%)5380(Top 436%)
10K6.21 mi3.10 mi15816-3995213-2705213-27016262(Top 56%)5471(Top 43%)5471(Top 444%)
15K9.32 mi3.11 mi15880-645260-475260-4716072(Top 55%)5380(Top 43%)5380(Top 436%)
20K12.43 mi3.11 mi15989-1095349-895349-8916340(Top 56%)5571(Top 44%)5571(Top 452%)
HALF13.11 mi0.68 mi15976+135344+55344+515790(Top 54%)5207(Top 41%)5207(Top 422%)
25K15.53 mi2.42 mi15877+995289+555289+5515528(Top 54%)5151(Top 41%)5151(Top 418%)
30K18.64 mi3.11 mi15743+1345249+405249+4015263(Top 53%)5114(Top 41%)5114(Top 415%)
20M20.00 mi1.36 mi15615+1285186+635186+6314267(Top 49%)4637(Top 37%)4637(Top 376%)
21M21.00 mi1.00 mi15578+375186518615587(Top 54%)5464(Top 43%)5464(Top 443%)
35K21.75 mi0.75 mi15507+715165+215165+2114362(Top 49%)4836(Top 38%)4836(Top 392%)
23M23.00 mi1.25 mi15453+545165516514634(Top 50%)5074(Top 40%)5074(Top 412%)
24M24.00 mi1.00 mi15359+945126+395126+3913556(Top 47%)4554(Top 36%)4554(Top 369%)
40K24.85 mi0.85 mi15235+1245071+555071+5512492(Top 43%)4061(Top 32%)4061(Top 329%)
25.2M25.20 mi0.35 mi15195+405052+195052+1913310(Top 46%)4542(Top 36%)4542(Top 368%)
FINISH26.22 mi1.02 mi15098+975009+435009+4313184(Top 45%)4496(Top 36%)4496(Top 365%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

16072

Females

5380

F50-54

5380

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16262

Females

5471

F50-54

5471

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

16072

Females

5380

F50-54

5380

15K→20K

9.3 - 12.4 mi

Top 56%
×5
+106ft-86ft

Overall

16340

Females

5571

F50-54

5571

20K→HALF

12.4 - 13.1 mi

Top 54%
×2
+19ft-37ft

Overall

15790

Females

5207

F50-54

5207

HALF→25K

13.1 - 15.5 mi

Top 54%
×4
+66ft-88ft

Overall

15528

Females

5151

F50-54

5151

25K→30K

15.5 - 18.6 mi

Top 53%
×9
+181ft-148ft

Overall

15263

Females

5114

F50-54

5114

30K→20M

18.6 - 20.0 mi

Top 49%
×5
+64ft-50ft

Overall

14267

Females

4637

F50-54

4637

20M→21M

20.0 - 21.0 mi

Top 54%
×8
+106ft-24ft

Overall

15587

Females

5464

F50-54

5464

21M→35K

21.0 - 21.8 mi

Top 49%
×7
+17ft-86ft

Overall

14362

Females

4836

F50-54

4836

35K→23M

21.8 - 23.0 mi

Top 50%
×5
+23ft-63ft

Overall

14634

Females

5074

F50-54

5074

23M→24M

23.0 - 24.0 mi

Top 47%
×6
+12ft-82ft

Overall

13556

Females

4554

F50-54

4554

24M→40K

24.0 - 24.9 mi

Top 43%
×1
+6ft-20ft

Overall

12492

Females

4061

F50-54

4061

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1
+13ft-16ft

Overall

13310

Females

4542

F50-54

4542

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
×2
+22ft-21ft

Overall

13184

Females

4496

F50-54

4496

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1872*
Passed By
1113
Net Change
+319
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15417
5K10K146200-399#15417#15816
10K15K176200-64#15816#15880
15K20K146200-109#15880#15989
20KHALF4128+13#15989#15976
HALF25K18687+99#15976#15877
25K30K266*132+134#15877#15743
30K20M15022+128#15743#15615
20M21M11275+37#15615#15578
21M35K9221+71#15578#15507
35K23M11965+54#15507#15453
23M24M11925+94#15453#15359
24M40K14117+124#15359#15235
40K25.2M5212+40#15235#15195
25.2MFINISH12629+97#15195#15098
TOTALS1872*1113+319

* 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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