Boston Marathon logo
BOSTON MARATHON 2023

Ainslie Rodrigues

Bib: 16888•F

IL

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 38%
Gender (Female)
#0 / 11423
Top 19%
Division (F18-39)
#0 / 4884
Top 34%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:36
Rank: #10519
Start → 5K
23:36 | 7:36/mi
10K· 6.21 mi
46:29
Rank: #9850 (+669)
5K → 10K
22:53 | 7:22/mi
15K· 9.32 mi
1:09:38
Rank: #9791 (+59)
10K → 15K
23:09 | 7:27/mi
20K· 12.43 mi
1:33:01
Rank: #9689 (+102)
15K → 20K
23:23 | 7:32/mi
Half· 13.11 mi
1:38:05
Rank: #9684 (+5)
20K → Half
5:04 | 7:26/mi
25K· 15.53 mi
1:56:53
Rank: #9848 (-164)
Half → 25K
18:48 | 7:45/mi
30K· 18.64 mi
2:21:29
Rank: #9907 (-59)
25K → 30K
24:36 | 7:55/mi
20M
2:32:18
Rank: #9856 (+51)
30K → 20M
10:49 | 7:58/mi
21M
2:40:53
Rank: #9904 (-48)
20M → 21M
8:35 | 8:35/mi
35K· 21.75 mi
2:46:43
Rank: #9924 (-20)
21M → 35K
5:50 | 7:48/mi
23M
2:56:43
Rank: #9878 (+46)
35K → 23M
10:00 | 7:59/mi
24M
3:05:48
Rank: #10279 (-401)
23M → 24M
9:05 | 9:05/mi
40K· 24.85 mi
3:12:36
Rank: #10216 (+63)
24M → 40K
6:48 | 7:57/mi
25.2M
3:15:37
Rank: #10226 (-10)
40K → 25.2M
3:01 | 8:45/mi
Finish· 26.22 mi
3:23:38
Rank: #10244 (-18)
25.2M → Finish
8:01 | 7:52/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:05
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time1:45:33
Pace8:03 /mi
📊Positive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:5223:367:3623:36
7:36
-
10K
6.21 mi11:36:4546:297:2922:53
7:22
-0:14
15K
9.32 mi11:59:541:09:387:2823:09
7:27
+0:05
20K
12.43 mi12:23:171:33:017:2923:23
7:32
+0:05
Half
13.11 mi12:28:211:38:057:295:04
7:26
-0:06
25K
15.53 mi12:47:091:56:537:3118:48
7:45
+0:19
30K
18.64 mi13:11:452:21:297:3524:36
7:55
+0:10
20M
20.00 mi13:22:342:32:187:3710:49
7:58
+0:03
21M
21.00 mi13:31:092:40:537:408:35
8:35
+0:37
35K
21.75 mi13:36:592:46:437:405:50
7:48
-0:47
23M
23.00 mi13:46:592:56:437:4110:00
7:59
+0:11
24M
24.00 mi13:56:043:05:487:459:05
9:05
+1:06
40K
24.85 mi14:02:523:12:367:456:48
7:57
-1:08
25.2M
25.20 mi14:05:533:15:377:463:01
8:45
+0:48
Finish
26.22 mi14:13:543:23:387:468:01
7:52
-0:53

Checkpoints & Pacing

📈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

7:22 /mi

Average Pace

7:46 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:05

48% of race

Time at Steady Pace

1:24:52

42% of race

Time at Slower Pace

20:41

10% of race

Average Pace: 7:46 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:13:5223:367:3623:36
7:36
#10519
10K
6.21 mi11:36:4546:297:2922:53
7:22
#9850
15K
9.32 mi11:59:541:09:387:2823:09
7:27
#9791
20K
12.43 mi12:23:171:33:017:2923:23
7:32
#9689
Half
13.11 mi12:28:211:38:057:295:04
7:26
#9684
25K
15.53 mi12:47:091:56:537:3118:48
7:45
#9848
30K
18.64 mi13:11:452:21:297:3524:36
7:55
#9907
20M
20.00 mi13:22:342:32:187:3710:49
7:58
#9856
21M
21.00 mi13:31:092:40:537:408:35
8:35
#9904
35K
21.75 mi13:36:592:46:437:405:50
7:48
#9924
23M
23.00 mi13:46:592:56:437:4110:00
7:59
#9878
24M
24.00 mi13:56:043:05:487:459:05
9:05
#10279
40K
24.85 mi14:02:523:12:367:456:48
7:57
#10216
25.2M
25.20 mi14:05:533:15:377:463:01
8:45
#10226
Finish
26.22 mi14:13:543:23:387:468:01
7:52
#10244
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10519209320939793(Top 37%)1752(Top 15%)1752(Top 36%)
10K6.21 mi3.10 mi9850+6691768+3251768+3259369(Top 35%)1575(Top 14%)1575(Top 32%)
15K9.32 mi3.11 mi9791+591745+231745+239793(Top 37%)1752(Top 15%)1752(Top 36%)
20K12.43 mi3.11 mi9689+1021700+451700+459529(Top 36%)1703(Top 15%)1703(Top 35%)
Half13.11 mi0.68 mi9684+5170017009700(Top 36%)1771(Top 16%)1771(Top 36%)
25K15.53 mi2.42 mi9848-1641785-851785-8510744(Top 40%)2357(Top 21%)2357(Top 48%)
30K18.64 mi3.11 mi9907-591852-671852-6710285(Top 39%)2297(Top 20%)2297(Top 47%)
20M20.00 mi1.36 mi9856+511855-31855-39990(Top 38%)2221(Top 19%)2221(Top 45%)
21M21.00 mi1.00 mi9904-481905-501905-5010976(Top 41%)2849(Top 25%)2849(Top 58%)
35K21.75 mi0.75 mi9924-201927-221927-2210657(Top 40%)2691(Top 24%)2691(Top 55%)
23M23.00 mi1.25 mi9878+461939-121939-129672(Top 36%)2336(Top 20%)2336(Top 48%)
24M24.00 mi1.00 mi10279-4012163-2242163-22417590(Top 66%)6674(Top 58%)6674(Top 137%)
40K24.85 mi0.85 mi10216+632155+82155+89759(Top 37%)2535(Top 22%)2535(Top 52%)
25.2M25.20 mi0.35 mi10226-102176-212176-2111048(Top 41%)3206(Top 28%)3206(Top 66%)
Finish26.22 mi1.02 mi10244-182218-422218-4211166(Top 42%)3272(Top 29%)3272(Top 67%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

9793

Females

1752

F18-39

1752

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

9369

Females

1575

F18-39

1575

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

9793

Females

1752

F18-39

1752

15K→20K

9.3 - 12.4 mi

Top 36%
×5stories
+106ft-86ft

Overall

9529

Females

1703

F18-39

1703

20K→Half

12.4 - 13.1 mi

Top 36%
×2stories
+19ft-37ft

Overall

9700

Females

1771

F18-39

1771

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10744

Females

2357

F18-39

2357

25K→30K

15.5 - 18.6 mi

Top 39%
×9stories
+181ft-148ft

Overall

10285

Females

2297

F18-39

2297

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

9990

Females

2221

F18-39

2221

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

10976

Females

2849

F18-39

2849

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10657

Females

2691

F18-39

2691

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

9672

Females

2336

F18-39

2336

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

17590

Females

6674

F18-39

6674

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9759

Females

2535

F18-39

2535

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

11048

Females

3206

F18-39

3206

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

11166

Females

3272

F18-39

3272

Passing Analysis

Category:
Athletes Passed
1907*
Passed By
1628
Net Change
+275
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10519
5K → 10K751*82+669#10519#9850
10K → 15K206147+59#9850#9791
15K → 20K197*95+102#9791#9689
20K → Half2419+5#9689#9684
Half → 25K81244-164#9684#9848
25K → 30K132*191-59#9848#9907
30K → 20M11261+51#9907#9856
20M → 21M70117-48#9856#9904
21M → 35K3252-20#9904#9924
35K → 23M9650+46#9924#9878
23M → 24M15414-401#9878#10279
24M → 40K10138+63#10279#10216
40K → 25.2M28*38-10#10216#10226
25.2M → Finish6280-18#10226#10244
TOTALS1907*1628+275

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

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

.gpx files up to 10MB

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