Boston Marathon logo
BOSTON MARATHON 2023

Luis Freile

Bib: 25459•M

NC

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 47%
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:38
Rank: #13484
Start → 5K
24:38 | 7:56/mi
10K· 6.21 mi
49:30
Rank: #14118 (-634)
5K → 10K
24:52 | 8:00/mi
15K· 9.32 mi
1:14:12
Rank: #14054 (+64)
10K → 15K
24:42 | 7:57/mi
20K· 12.43 mi
1:38:54
Rank: #13762 (+292)
15K → 20K
24:42 | 7:57/mi
Half· 13.11 mi
1:44:17
Rank: #13740 (+22)
20K → Half
5:23 | 7:53/mi
25K· 15.53 mi
2:03:41
Rank: #13569 (+171)
Half → 25K
19:24 | 8:00/mi
30K· 18.64 mi
2:29:14
Rank: #13337 (+232)
25K → 30K
25:33 | 8:13/mi
20M
2:40:16
Rank: #13149 (+188)
30K → 20M
11:02 | 8:07/mi
21M
2:48:58
Rank: #13026 (+123)
20M → 21M
8:42 | 8:42/mi
35K· 21.75 mi
2:55:05
Rank: #13013 (+13)
21M → 35K
6:07 | 8:11/mi
23M
3:05:35
Rank: #12958 (+55)
35K → 23M
10:30 | 8:23/mi
24M
3:13:24
Rank: #12825 (+133)
23M → 24M
7:49 | 7:49/mi
40K· 24.85 mi
3:20:14
Rank: #12708 (+117)
24M → 40K
6:50 | 8:00/mi
25.2M
3:23:09
Rank: #12656 (+52)
40K → 25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
3:30:58
Rank: #12526 (+130)
25.2M → Finish
7:49 | 7:40/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
Time1:44:17
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:46:41
Pace8:08 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:40:4824:387:5624:38
7:56
-
10K
6.21 mi12:05:4049:307:5824:52
8:00
+0:04
15K
9.32 mi12:30:221:14:127:5824:42
7:57
-0:03
20K
12.43 mi12:55:041:38:547:5724:42
7:57
0:00
Half
13.11 mi13:00:271:44:177:575:23
7:53
-0:04
25K
15.53 mi13:19:512:03:417:5819:24
8:00
+0:07
30K
18.64 mi13:45:242:29:148:0025:33
8:13
+0:13
20M
20.00 mi13:56:262:40:168:0111:02
8:07
-0:06
21M
21.00 mi14:05:082:48:588:038:42
8:42
+0:35
35K
21.75 mi14:11:152:55:058:036:07
8:11
-0:31
23M
23.00 mi14:21:453:05:358:0410:30
8:23
+0:12
24M
24.00 mi14:29:343:13:248:047:49
7:49
-0:34
40K
24.85 mi14:36:243:20:148:036:50
8:00
+0:11
25.2M
25.20 mi14:39:193:23:098:042:55
8:27
+0:27
Finish
26.22 mi14:47:083:30:588:037:49
7:40
-0:47

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

7:40 /mi

Average Pace

8:03 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:21

94% of race

Time at Steady Pace

11:37

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:03 /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 mi11:40:4824:387:5624:38
7:56
#13484
10K
6.21 mi12:05:4049:307:5824:52
8:00
#14118
15K
9.32 mi12:30:221:14:127:5824:42
7:57
#14054
20K
12.43 mi12:55:041:38:547:5724:42
7:57
#13762
Half
13.11 mi13:00:271:44:177:575:23
7:53
#13740
25K
15.53 mi13:19:512:03:417:5819:24
8:00
#13569
30K
18.64 mi13:45:242:29:148:0025:33
8:13
#13337
20M
20.00 mi13:56:262:40:168:0111:02
8:07
#13149
21M
21.00 mi14:05:082:48:588:038:42
8:42
#13026
35K
21.75 mi14:11:152:55:058:036:07
8:11
#13013
23M
23.00 mi14:21:453:05:358:0410:30
8:23
#12958
24M
24.00 mi14:29:343:13:248:047:49
7:49
#12825
40K
24.85 mi14:36:243:20:148:036:50
8:00
#12708
25.2M
25.20 mi14:39:193:23:098:042:55
8:27
#12656
Finish
26.22 mi14:47:083:30:588:037:49
7:40
#12526
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi134849759975913984(Top 53%)9889(Top 65%)9889(Top 187%)
10K6.21 mi3.10 mi14118-6349985-2269985-22614820(Top 56%)10240(Top 67%)10240(Top 194%)
15K9.32 mi3.11 mi14054+649942+439942+4313984(Top 53%)9889(Top 65%)9889(Top 187%)
20K12.43 mi3.11 mi13762+2929800+1429800+14213021(Top 49%)9444(Top 62%)9444(Top 179%)
Half13.11 mi0.68 mi13740+229797+39797+313449(Top 51%)9654(Top 64%)9654(Top 183%)
25K15.53 mi2.42 mi13569+1719708+899708+8912729(Top 48%)9230(Top 61%)9230(Top 175%)
30K18.64 mi3.11 mi13337+2329573+1359573+13512488(Top 47%)9013(Top 59%)9013(Top 171%)
20M20.00 mi1.36 mi13149+1889480+939480+9311149(Top 42%)8333(Top 55%)8333(Top 158%)
21M21.00 mi1.00 mi13026+1239407+739407+7311652(Top 44%)8419(Top 55%)8419(Top 159%)
35K21.75 mi0.75 mi13013+139386+219386+2113241(Top 50%)9082(Top 60%)9082(Top 172%)
23M23.00 mi1.25 mi12958+559335+519335+5112477(Top 47%)8678(Top 57%)8678(Top 164%)
24M24.00 mi1.00 mi12825+1339261+749261+749915(Top 37%)7361(Top 49%)7361(Top 139%)
40K24.85 mi0.85 mi12708+1179195+669195+669986(Top 38%)7337(Top 48%)7337(Top 139%)
25.2M25.20 mi0.35 mi12656+529164+319164+319243(Top 35%)6903(Top 45%)6903(Top 131%)
Finish26.22 mi1.02 mi12526+1309087+779087+779780(Top 37%)7172(Top 47%)7172(Top 136%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

13984

Males

9889

M18-39

9889

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

14820

Males

10240

M18-39

10240

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

13984

Males

9889

M18-39

9889

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

13021

Males

9444

M18-39

9444

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

13449

Males

9654

M18-39

9654

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

12729

Males

9230

M18-39

9230

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

12488

Males

9013

M18-39

9013

30K→20M

18.6 - 20.0 mi

Top 42%
×5stories
+64ft-50ft

Overall

11149

Males

8333

M18-39

8333

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

11652

Males

8419

M18-39

8419

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

13241

Males

9082

M18-39

9082

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

12477

Males

8678

M18-39

8678

23M→24M

23.0 - 24.0 mi

Top 37%
×6stories
+12ft-82ft

Overall

9915

Males

7361

M18-39

7361

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

9986

Males

7337

M18-39

7337

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9243

Males

6903

M18-39

6903

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2stories
+22ft-21ft

Overall

9780

Males

7172

M18-39

7172

Passing Analysis

Category:
Athletes Passed
2241
Passed By
1283
Net Change
+958
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13484
5K → 10K89723-634#13484#14118
10K → 15K221157+64#14118#14054
15K → 20K33846+292#14054#13762
20K → Half3917+22#13762#13740
Half → 25K22251+171#13740#13569
25K → 30K32391+232#13569#13337
30K → 20M19911+188#13337#13149
20M → 21M16138+123#13149#13026
21M → 35K5441+13#13026#13013
35K → 23M11459+55#13013#12958
23M → 24M15219+133#12958#12825
24M → 40K12710+117#12825#12708
40K → 25.2M564+52#12708#12656
25.2M → Finish14616+130#12656#12526
TOTALS22411283+958
📊

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