Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Yvonne Engel

Bib: 9075FAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 42%
Masters (Masters Women)
#0 / 6862
Top 28%
Age Group (F45-49)
#0 / 1786
Top 33%
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
23:29
3.11 mi
Rank: #13283
Start5K
23:29 | 7:34/mi
10K
47:13
6.21 mi
Rank: #13740 (-457)
5K10K
23:44 | 7:39/mi
15K
1:12:18
9.32 mi
Rank: #15054 (-1314)
10K15K
25:05 | 8:05/mi
20K
1:36:41
12.43 mi
Rank: #14999 (+55)
15K20K
24:23 | 7:51/mi
HALF
1:41:57
13.11 mi
Rank: #14988 (+11)
20KHALF
5:16 | 7:44/mi
25K
2:01:22
15.53 mi
Rank: #15044 (-56)
HALF25K
19:25 | 8:01/mi
30K
2:27:17
18.64 mi
Rank: #15211 (-167)
25K30K
25:55 | 8:21/mi
20M
2:40:14
20.00 mi
Rank: #15838 (-627)
30K20M
12:57 | 9:33/mi
21M
2:48:44
21.00 mi
Rank: #15634 (+204)
20M21M
8:30 | 8:30/mi
35K
2:54:23
21.75 mi
Rank: #15444 (+190)
21M35K
5:39 | 7:34/mi
23M
3:04:35
23.00 mi
Rank: #15328 (+116)
35K23M
10:12 | 8:10/mi
24M
3:12:29
24.00 mi
Rank: #15212 (+116)
23M24M
7:54 | 7:54/mi
40K
3:21:47
24.85 mi
Rank: #15810 (-598)
24M40K
9:18 | 10:53/mi
25.2M
3:24:47
25.20 mi
Rank: #15745 (+65)
40K25.2M
3:00 | 8:42/mi
FINISH
3:32:34
26.22 mi
Rank: #15637 (+108)
25.2MFINISH
7:47 | 7:39/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
Time1:41:57
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time1:50:37
Pace8:27 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5923:297:3423:29
7:34
-
10K
6.21 mi11:16:4347:137:3623:44
7:39
+0:05
15K
9.32 mi11:41:481:12:187:4625:05
8:05
+0:26
20K
12.43 mi12:06:111:36:417:4724:23
7:51
-0:14
HALF
13.11 mi12:11:271:41:577:475:16
7:44
-0:07
25K
15.53 mi12:30:522:01:227:4919:25
8:01
+0:17
30K
18.64 mi12:56:472:27:177:5525:55
8:21
+0:20
20M
20.00 mi13:09:442:40:148:0112:57
9:33
+1:12
21M
21.00 mi13:18:142:48:448:038:30
8:30
-1:03
35K
21.75 mi13:23:532:54:238:025:39
7:34
-0:56
23M
23.00 mi13:34:053:04:358:0210:12
8:10
+0:36
24M
24.00 mi13:41:593:12:298:027:54
7:54
-0:16
40K
24.85 mi13:51:173:21:478:089:18
10:53
+2:59
25.2M
25.20 mi13:54:173:24:478:083:00
8:42
-2:11
FINISH
26.22 mi14:02:043:32:348:077:47
7:39
-1:03

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

7:34 /mi

Average Pace

8:07 /mi

Slowest Pace

10:53 /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

29:08

14% of race

Time at Steady Pace

2:29:41

70% of race

Time at Slower Pace

33:45

16% of race

Average Pace: 8:06 /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 mi10:52:5923:297:3423:29
7:34
#13283
10K
6.21 mi11:16:4347:137:3623:44
7:39
#13740
15K
9.32 mi11:41:481:12:187:4625:05
8:05
#15054
20K
12.43 mi12:06:111:36:417:4724:23
7:51
#14999
HALF
13.11 mi12:11:271:41:577:475:16
7:44
#14988
25K
15.53 mi12:30:522:01:227:4919:25
8:01
#15044
30K
18.64 mi12:56:472:27:177:5525:55
8:21
#15211
20M
20.00 mi13:09:442:40:148:0112:57
9:33
#15838
21M
21.00 mi13:18:142:48:448:038:30
8:30
#15634
35K
21.75 mi13:23:532:54:238:025:39
7:34
#15444
23M
23.00 mi13:34:053:04:358:0210:12
8:10
#15328
24M
24.00 mi13:41:593:12:298:027:54
7:54
#15212
40K
24.85 mi13:51:173:21:478:089:18
10:53
#15810
25.2M
25.20 mi13:54:173:24:478:083:00
8:42
#15745
FINISH
26.22 mi14:02:043:32:348:077:47
7:39
#15637
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 mi132833658365817524(Top 60%)6209(Top 49%)6209(Top 348%)
10K6.21 mi3.10 mi13740-4573940-2823940-28214256(Top 49%)4275(Top 34%)4275(Top 239%)
15K9.32 mi3.11 mi15054-13144771-8314771-83117524(Top 60%)6209(Top 49%)6209(Top 348%)
20K12.43 mi3.11 mi14999+554740+314740+3114923(Top 51%)4756(Top 38%)4756(Top 266%)
HALF13.11 mi0.68 mi14988+114732+84732+815043(Top 52%)4764(Top 38%)4764(Top 267%)
25K15.53 mi2.42 mi15044-564778-464778-4615477(Top 53%)5126(Top 41%)5126(Top 287%)
30K18.64 mi3.11 mi15211-1674930-1524930-15215907(Top 55%)5468(Top 43%)5468(Top 306%)
20M20.00 mi1.36 mi15838-6275322-3925322-39221176(Top 73%)8432(Top 67%)8432(Top 472%)
21M21.00 mi1.00 mi15634+2045221+1015221+10113161(Top 45%)4152(Top 33%)4152(Top 232%)
35K21.75 mi0.75 mi15444+1905129+925129+9211317(Top 39%)3183(Top 25%)3183(Top 178%)
23M23.00 mi1.25 mi15328+1165081+485081+4813511(Top 47%)4455(Top 35%)4455(Top 249%)
24M24.00 mi1.00 mi15212+1165044+375044+3713070(Top 45%)4298(Top 34%)4298(Top 241%)
40K24.85 mi0.85 mi15810-5985403-3595403-35924012(Top 83%)10130(Top 81%)10130(Top 567%)
25.2M25.20 mi0.35 mi15745+655373+305373+3012993(Top 45%)4381(Top 35%)4381(Top 245%)
FINISH26.22 mi1.02 mi15637+1085337+365337+3612554(Top 43%)4165(Top 33%)4165(Top 233%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21
+97ft-345ft

Overall

17524

Females

6209

F45-49

6209

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14256

Females

4275

F45-49

4275

10K→15K

6.2 - 9.3 mi

Top 60%
×3
+67ft-78ft

Overall

17524

Females

6209

F45-49

6209

15K→20K

9.3 - 12.4 mi

Top 51%
×5
+106ft-86ft

Overall

14923

Females

4756

F45-49

4756

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15043

Females

4764

F45-49

4764

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15477

Females

5126

F45-49

5126

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

15907

Females

5468

F45-49

5468

30K→20M

18.6 - 20.0 mi

Top 73%
×5
+64ft-50ft

Overall

21176

Females

8432

F45-49

8432

20M→21M

20.0 - 21.0 mi

Top 45%
×8
+106ft-24ft

Overall

13161

Females

4152

F45-49

4152

21M→35K

21.0 - 21.8 mi

Top 39%
×7
+17ft-86ft

Overall

11317

Females

3183

F45-49

3183

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13511

Females

4455

F45-49

4455

23M→24M

23.0 - 24.0 mi

Top 45%
×6
+12ft-82ft

Overall

13070

Females

4298

F45-49

4298

24M→40K

24.0 - 24.9 mi

Top 83%
×1
+6ft-20ft

Overall

24012

Females

10130

F45-49

10130

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1
+13ft-16ft

Overall

12993

Females

4381

F45-49

4381

25.2M→FINISH

25.2 - 26.2 mi

Top 43%
×2
+22ft-21ft

Overall

12554

Females

4165

F45-49

4165

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1587*
Passed By
1451
Net Change
-2354
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13283
5K10K131200-457#13283#13740
10K15K25200-1314#13740#15054
15K20K206*151+55#15054#14999
20KHALF4029+11#14999#14988
HALF25K119175-56#14988#15044
25K30K145200-167#15044#15211
30K20M14200-627#15211#15838
20M21M220*16+204#15838#15634
21M35K1922+190#15634#15444
35K23M15034+116#15444#15328
23M24M13721+116#15328#15212
24M40K12200-598#15212#15810
40K25.2M705+65#15810#15745
25.2MFINISH12618+108#15745#15637
TOTALS1587*1451-2354

* 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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Activity Data

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