All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2023

Michelle Pineda

Bib: 17501•F

CO

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 45%
Gender (Female)
#0 / 11423
Top 28%
Age Group (F18-39)
#0 / 4884
Top 45%
Race Day Weather
49°/39°F
light intensity drizzle

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· 3.11 mi
24:53
Rank: #14092
Start → 5K
24:53 | 8:01/mi
10K· 6.21 mi
49:30
Rank: #14128 (-36)
5K → 10K
24:37 | 7:55/mi
15K· 9.32 mi
1:14:40
Rank: #14436 (-308)
10K → 15K
25:10 | 8:06/mi
20K· 12.43 mi
1:40:32
Rank: #14787 (-351)
15K → 20K
25:52 | 8:20/mi
Half· 13.11 mi
1:45:49
Rank: #14663 (+124)
20K → Half
5:17 | 7:45/mi
25K· 15.53 mi
2:04:30
Rank: #13974 (+689)
Half → 25K
18:41 | 7:42/mi
30K· 18.64 mi
2:29:24
Rank: #13402 (+572)
25K → 30K
24:54 | 8:01/mi
20M
2:40:12
Rank: #13124 (+278)
30K → 20M
10:48 | 7:57/mi
21M
2:48:25
Rank: #12819 (+305)
20M → 21M
8:13 | 8:13/mi
35K· 21.75 mi
2:54:11
Rank: #12694 (+125)
21M → 35K
5:46 | 7:42/mi
23M
3:04:11
Rank: #12501 (+193)
35K → 23M
10:00 | 7:59/mi
24M
3:12:02
Rank: #12388 (+113)
23M → 24M
7:51 | 7:51/mi
40K· 24.85 mi
3:18:49
Rank: #12279 (+109)
24M → 40K
6:47 | 7:56/mi
25.2M
3:21:45
Rank: #12230 (+49)
40K → 25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:29:22
Rank: #12068 (+162)
25.2M → Finish
7:37 | 7:28/mi
Is this your race?

Claim it — get your free Race Performance Report

An AI deep-dive into your pacing, rankings, and passing — built from your real splits and emailed to you, free.

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via Half
Distance13.11 mi
Time1:45:49
Pace8:04 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:43:33
Pace7:54 /mi
📊Negative Split: 2.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3024:538:0124:53
8:01
-
10K
6.21 mi11:40:0749:307:5824:37
7:55
-0:06
15K
9.32 mi12:05:171:14:408:0125:10
8:06
+0:11
20K
12.43 mi12:31:091:40:328:0525:52
8:20
+0:14
Half
13.11 mi12:36:261:45:498:045:17
7:45
-0:35
25K
15.53 mi12:55:072:04:308:0118:41
7:42
-0:03
30K
18.64 mi13:20:012:29:248:0124:54
8:01
+0:19
20M
20.00 mi13:30:492:40:128:0110:48
7:57
-0:04
21M
21.00 mi13:39:022:48:258:018:13
8:13
+0:16
35K
21.75 mi13:44:482:54:118:015:46
7:42
-0:31
23M
23.00 mi13:54:483:04:118:0010:00
7:59
+0:17
24M
24.00 mi14:02:393:12:028:007:51
7:51
-0:08
40K
24.85 mi14:09:263:18:498:006:47
7:56
+0:05
25.2M
25.20 mi14:12:223:21:458:002:56
8:30
+0:34
Finish
26.22 mi14:19:593:29:227:597:37
7:28
-1:02

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

7:28 /mi

Average Pace

7:59 /mi

Slowest Pace

8:30 /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

2:52:21

82% of race

Time at Steady Pace

37:01

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:59 /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 mi11:15:3024:538:0124:53
8:01
#14092
10K
6.21 mi11:40:0749:307:5824:37
7:55
#14128
15K
9.32 mi12:05:171:14:408:0125:10
8:06
#14436
20K
12.43 mi12:31:091:40:328:0525:52
8:20
#14787
Half
13.11 mi12:36:261:45:498:045:17
7:45
#14663
25K
15.53 mi12:55:072:04:308:0118:41
7:42
#13974
30K
18.64 mi13:20:012:29:248:0124:54
8:01
#13402
20M
20.00 mi13:30:492:40:128:0110:48
7:57
#13124
21M
21.00 mi13:39:022:48:258:018:13
8:13
#12819
35K
21.75 mi13:44:482:54:118:015:46
7:42
#12694
23M
23.00 mi13:54:483:04:118:0010:00
7:59
#12501
24M
24.00 mi14:02:393:12:028:007:51
7:51
#12388
40K
24.85 mi14:09:263:18:498:006:47
7:56
#12279
25.2M
25.20 mi14:12:223:21:458:002:56
8:30
#12230
Finish
26.22 mi14:19:593:29:227:597:37
7:28
#12068
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi140924083408315170(Top 57%)4770(Top 42%)4770(Top 98%)
10K6.21 mi3.10 mi14128-364116-334116-3314186(Top 53%)4164(Top 36%)4164(Top 85%)
15K9.32 mi3.11 mi14436-3084318-2024318-20215170(Top 57%)4770(Top 42%)4770(Top 98%)
20K12.43 mi3.11 mi14787-3514546-2284546-22815761(Top 59%)5196(Top 45%)5196(Top 106%)
Half13.11 mi0.68 mi14663+1244469+774469+7712296(Top 46%)3088(Top 27%)3088(Top 63%)
25K15.53 mi2.42 mi13974+6894092+3774092+37710360(Top 39%)2167(Top 19%)2167(Top 44%)
30K18.64 mi3.11 mi13402+5723780+3123780+31211036(Top 41%)2664(Top 23%)2664(Top 55%)
20M20.00 mi1.36 mi13124+2783636+1443636+1449922(Top 37%)2202(Top 19%)2202(Top 45%)
21M21.00 mi1.00 mi12819+3053489+1473489+1478749(Top 33%)1834(Top 16%)1834(Top 38%)
35K21.75 mi0.75 mi12694+1253425+643425+6410068(Top 38%)2406(Top 21%)2406(Top 49%)
23M23.00 mi1.25 mi12501+1933330+953330+959694(Top 36%)2358(Top 21%)2358(Top 48%)
24M24.00 mi1.00 mi12388+1133288+423288+4210193(Top 38%)2686(Top 24%)2686(Top 55%)
40K24.85 mi0.85 mi12279+1093244+443244+449639(Top 36%)2484(Top 22%)2484(Top 51%)
25.2M25.20 mi0.35 mi12230+493231+133231+139667(Top 36%)2550(Top 22%)2550(Top 52%)
Finish26.22 mi1.02 mi12068+1623166+653166+658408(Top 32%)2009(Top 18%)2009(Top 41%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

15170

Females

4770

F18-39

4770

5K→10K

3.1 - 6.2 mi

Top 53%
×5stories
+79ft-138ft

Overall

14186

Females

4164

F18-39

4164

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

15170

Females

4770

F18-39

4770

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

15761

Females

5196

F18-39

5196

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

12296

Females

3088

F18-39

3088

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

10360

Females

2167

F18-39

2167

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

11036

Females

2664

F18-39

2664

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

9922

Females

2202

F18-39

2202

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

8749

Females

1834

F18-39

1834

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

10068

Females

2406

F18-39

2406

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

9694

Females

2358

F18-39

2358

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

10193

Females

2686

F18-39

2686

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9639

Females

2484

F18-39

2484

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

9667

Females

2550

F18-39

2550

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8408

Females

2009

F18-39

2009

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3254
Passed By
1230
Net Change
+2024
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14092
5K → 10K264300-36#14092#14128
10K → 15K94402-308#14128#14436
15K → 20K94445-351#14436#14787
20K → Half1273+124#14787#14663
Half → 25K6890+689#14663#13974
25K → 30K5775+572#13974#13402
30K → 20M2813+278#13402#13124
20M → 21M3083+305#13124#12819
21M → 35K1316+125#12819#12694
35K → 23M20512+193#12694#12501
23M → 24M12512+113#12501#12388
24M → 40K12112+109#12388#12279
40K → 25.2M6213+49#12279#12230
25.2M → Finish17614+162#12230#12068
TOTALS32541230+2024
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing