Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Stephanie Ray

Bib: 20059FAge: N/A

ON

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 47%
Gender (Female)
#0 / 12578
Top 33%
Masters (Masters Women)
#0 / 6862
Top 17%
Age Group (F45-49)
#0 / 1786
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
23:21
3.11 mi
Rank: #12924
Start5K
23:21 | 7:31/mi
10K
47:02
6.21 mi
Rank: #13463 (-539)
5K10K
23:41 | 7:38/mi
15K
1:10:54
9.32 mi
Rank: #13730 (-267)
10K15K
23:52 | 7:41/mi
20K
1:35:05
12.43 mi
Rank: #13873 (-143)
15K20K
24:11 | 7:48/mi
HALF
1:40:19
13.11 mi
Rank: #13904 (-31)
20KHALF
5:14 | 7:41/mi
25K
1:59:18
15.53 mi
Rank: #13903 (+1)
HALF25K
18:59 | 7:50/mi
30K
2:24:17
18.64 mi
Rank: #13853 (+50)
25K30K
24:59 | 8:03/mi
20M
2:35:22
20.00 mi
Rank: #13819 (+34)
30K20M
11:05 | 8:10/mi
21M
2:43:56
21.00 mi
Rank: #13792 (+27)
20M21M
8:34 | 8:34/mi
35K
2:49:48
21.75 mi
Rank: #13760 (+32)
21M35K
5:52 | 7:51/mi
23M
3:00:00
23.00 mi
Rank: #13738 (+22)
35K23M
10:12 | 8:10/mi
24M
3:07:56
24.00 mi
Rank: #13706 (+32)
23M24M
7:56 | 7:56/mi
40K
3:14:48
24.85 mi
Rank: #13654 (+52)
24M40K
6:52 | 8:02/mi
25.2M
3:17:48
25.20 mi
Rank: #13627 (+27)
40K25.2M
3:00 | 8:42/mi
FINISH
3:25:40
26.22 mi
Rank: #13600 (+27)
25.2MFINISH
7:52 | 7:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:19
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:45:21
Pace8:03 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:1323:217:3123:21
7:31
-
10K
6.21 mi11:32:5447:027:3523:41
7:38
+0:07
15K
9.32 mi11:56:461:10:547:3723:52
7:41
+0:03
20K
12.43 mi12:20:571:35:057:4024:11
7:48
+0:07
HALF
13.11 mi12:26:111:40:197:405:14
7:41
-0:07
25K
15.53 mi12:45:101:59:187:4118:59
7:50
+0:09
30K
18.64 mi13:10:092:24:177:4524:59
8:03
+0:13
20M
20.00 mi13:21:142:35:227:4711:05
8:10
+0:07
21M
21.00 mi13:29:482:43:567:498:34
8:34
+0:24
35K
21.75 mi13:35:402:49:487:495:52
7:51
-0:43
23M
23.00 mi13:45:523:00:007:5010:12
8:10
+0:19
24M
24.00 mi13:53:483:07:567:507:56
7:56
-0:14
40K
24.85 mi14:00:403:14:487:516:52
8:02
+0:06
25.2M
25.20 mi14:03:403:17:487:513:00
8:42
+0:40
FINISH
26.22 mi14:11:323:25:407:517:52
7:44
-0:58

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

7:31 /mi

Average Pace

7:51 /mi

Slowest Pace

8:42 /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

3:14:06

94% of race

Time at Steady Pace

11:34

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:51 /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 mi11:09:1323:217:3123:21
7:31
#12924
10K
6.21 mi11:32:5447:027:3523:41
7:38
#13463
15K
9.32 mi11:56:461:10:547:3723:52
7:41
#13730
20K
12.43 mi12:20:571:35:057:4024:11
7:48
#13873
HALF
13.11 mi12:26:111:40:197:405:14
7:41
#13904
25K
15.53 mi12:45:101:59:187:4118:59
7:50
#13903
30K
18.64 mi13:10:092:24:177:4524:59
8:03
#13853
20M
20.00 mi13:21:142:35:227:4711:05
8:10
#13819
21M
21.00 mi13:29:482:43:567:498:34
8:34
#13792
35K
21.75 mi13:35:402:49:487:495:52
7:51
#13760
23M
23.00 mi13:45:523:00:007:5010:12
8:10
#13738
24M
24.00 mi13:53:483:07:567:507:56
7:56
#13706
40K
24.85 mi14:00:403:14:487:516:52
8:02
#13654
25.2M
25.20 mi14:03:403:17:487:513:00
8:42
#13627
FINISH
26.22 mi14:11:323:25:407:517:52
7:44
#13600
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi129243441344114391(Top 50%)4376(Top 35%)4376(Top 245%)
10K6.21 mi3.10 mi13463-5393787-3463787-34614073(Top 48%)4157(Top 33%)4157(Top 233%)
15K9.32 mi3.11 mi13730-2673953-1663953-16614391(Top 50%)4376(Top 35%)4376(Top 245%)
20K12.43 mi3.11 mi13873-1434072-1194072-11914391(Top 50%)4436(Top 35%)4436(Top 248%)
HALF13.11 mi0.68 mi13904-314091-194091-1914596(Top 50%)4483(Top 36%)4483(Top 251%)
25K15.53 mi2.42 mi13903+14104-134104-1314071(Top 48%)4333(Top 34%)4333(Top 243%)
30K18.64 mi3.11 mi13853+504108-44108-413792(Top 48%)4280(Top 34%)4280(Top 240%)
20M20.00 mi1.36 mi13819+344124-164124-1613971(Top 48%)4470(Top 36%)4470(Top 250%)
21M21.00 mi1.00 mi13792+274135-114135-1113566(Top 47%)4358(Top 35%)4358(Top 244%)
35K21.75 mi0.75 mi13760+324138-34138-313399(Top 46%)4310(Top 34%)4310(Top 241%)
23M23.00 mi1.25 mi13738+224161-234161-2313495(Top 47%)4439(Top 35%)4439(Top 249%)
24M24.00 mi1.00 mi13706+324164-34164-313302(Top 46%)4409(Top 35%)4409(Top 247%)
40K24.85 mi0.85 mi13654+524149+154149+1512742(Top 44%)4191(Top 33%)4191(Top 235%)
25.2M25.20 mi0.35 mi13627+274145+44145+412938(Top 45%)4326(Top 34%)4326(Top 242%)
FINISH26.22 mi1.02 mi13600+274152-74152-713163(Top 45%)4475(Top 36%)4475(Top 251%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21
+97ft-345ft

Overall

14391

Females

4376

F45-49

4376

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

14073

Females

4157

F45-49

4157

10K→15K

6.2 - 9.3 mi

Top 50%
×3
+67ft-78ft

Overall

14391

Females

4376

F45-49

4376

15K→20K

9.3 - 12.4 mi

Top 50%
×5
+106ft-86ft

Overall

14391

Females

4436

F45-49

4436

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14596

Females

4483

F45-49

4483

HALF→25K

13.1 - 15.5 mi

Top 48%
×4
+66ft-88ft

Overall

14071

Females

4333

F45-49

4333

25K→30K

15.5 - 18.6 mi

Top 48%
×9
+181ft-148ft

Overall

13792

Females

4280

F45-49

4280

30K→20M

18.6 - 20.0 mi

Top 48%
×5
+64ft-50ft

Overall

13971

Females

4470

F45-49

4470

20M→21M

20.0 - 21.0 mi

Top 47%
×8
+106ft-24ft

Overall

13566

Females

4358

F45-49

4358

21M→35K

21.0 - 21.8 mi

Top 46%
×7
+17ft-86ft

Overall

13399

Females

4310

F45-49

4310

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13495

Females

4439

F45-49

4439

23M→24M

23.0 - 24.0 mi

Top 46%
×6
+12ft-82ft

Overall

13302

Females

4409

F45-49

4409

24M→40K

24.0 - 24.9 mi

Top 44%
×1
+6ft-20ft

Overall

12742

Females

4191

F45-49

4191

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1
+13ft-16ft

Overall

12938

Females

4326

F45-49

4326

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
×2
+22ft-21ft

Overall

13163

Females

4475

F45-49

4475

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1389*
Passed By
1379
Net Change
-676
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12924
5K10K104200-539#12924#13463
10K15K115200-267#13463#13730
15K20K118200-143#13730#13873
20KHALF1950-31#13873#13904
HALF25K134133+1#13904#13903
25K30K212*162+50#13903#13853
30K20M11480+34#13853#13819
20M21M10275+27#13819#13792
21M35K6937+32#13792#13760
35K23M10280+22#13760#13738
23M24M8856+32#13738#13706
24M40K8634+52#13706#13654
40K25.2M4417+27#13654#13627
25.2MFINISH8255+27#13627#13600
TOTALS1389*1379-676

* 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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