Boston Marathon logo
BOSTON MARATHON 2023

Adrian Vargas

Bib: 30210•M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
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
35:06
Rank: #26019
Start → 5K
35:06 | 11:18/mi
10K· 6.21 mi
1:10:45
Rank: #26005 (+14)
5K → 10K
35:39 | 11:28/mi
15K· 9.32 mi
1:46:42
Rank: #25937 (+68)
10K → 15K
35:57 | 11:34/mi
20K· 12.43 mi
2:23:55
Rank: #25863 (+74)
15K → 20K
37:13 | 11:59/mi
Half· 13.11 mi
2:31:48
Rank: #25855 (+8)
20K → Half
7:53 | 11:33/mi
25K· 15.53 mi
3:01:47
Rank: #25791 (+64)
Half → 25K
29:59 | 12:22/mi
30K· 18.64 mi
3:40:40
Rank: #25667 (+124)
25K → 30K
38:53 | 12:31/mi
20M
3:59:18
Rank: #25673 (-6)
30K → 20M
18:38 | 13:43/mi
21M
4:14:25
Rank: #25681 (-8)
20M → 21M
15:07 | 15:07/mi
35K· 21.75 mi
4:24:26
Rank: #25704 (-23)
21M → 35K
10:01 | 13:23/mi
23M
4:41:06
Rank: #25702 (+2)
35K → 23M
16:40 | 13:19/mi
24M
4:53:31
Rank: #25683 (+19)
23M → 24M
12:25 | 12:25/mi
40K· 24.85 mi
5:07:09
Rank: #25736 (-53)
24M → 40K
13:38 | 15:57/mi
25.2M
5:13:25
Rank: #25779 (-43)
40K → 25.2M
6:16 | 18:10/mi
Finish· 26.22 mi
5:27:30
Rank: #25820 (-41)
25.2M → Finish
14:05 | 13:49/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
Time2:31:48
Pace11:35 /mi
2nd Half
Distance13.11 mi
Time2:55:42
Pace13:24 /mi
📊Positive Split: 15.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:0735:0611:1835:06
11:18
-
10K
6.21 mi12:29:461:10:4511:2335:39
11:28
+0:10
15K
9.32 mi13:05:431:46:4211:2735:57
11:34
+0:06
20K
12.43 mi13:42:562:23:5511:3537:13
11:59
+0:25
Half
13.11 mi13:50:492:31:4811:357:53
11:33
-0:26
25K
15.53 mi14:20:483:01:4711:4229:59
12:22
+0:49
30K
18.64 mi14:59:413:40:4011:5038:53
12:31
+0:09
20M
20.00 mi15:18:193:59:1811:5818:38
13:43
+1:12
21M
21.00 mi15:33:264:14:2512:0715:07
15:07
+1:24
35K
21.75 mi15:43:274:24:2612:1010:01
13:23
-1:44
23M
23.00 mi16:00:074:41:0612:1316:40
13:19
-0:04
24M
24.00 mi16:12:324:53:3112:1412:25
12:25
-0:54
40K
24.85 mi16:26:105:07:0912:2113:38
15:57
+3:32
25.2M
25.20 mi16:32:265:13:2512:266:16
18:10
+2:13
Finish
26.22 mi16:46:315:27:3012:3014:05
13:49
-4:21

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

11:18 /mi

Average Pace

12:30 /mi

Slowest Pace

18:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:35

35% of race

Time at Steady Pace

2:25:11

44% of race

Time at Slower Pace

1:07:44

21% of race

Average Pace: 12:29 /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 mi11:54:0735:0611:1835:06
11:18
#26019
10K
6.21 mi12:29:461:10:4511:2335:39
11:28
#26005
15K
9.32 mi13:05:431:46:4211:2735:57
11:34
#25937
20K
12.43 mi13:42:562:23:5511:3537:13
11:59
#25863
Half
13.11 mi13:50:492:31:4811:357:53
11:33
#25855
25K
15.53 mi14:20:483:01:4711:4229:59
12:22
#25791
30K
18.64 mi14:59:413:40:4011:5038:53
12:31
#25667
20M
20.00 mi15:18:193:59:1811:5818:38
13:43
#25673
21M
21.00 mi15:33:264:14:2512:0715:07
15:07
#25681
35K
21.75 mi15:43:274:24:2612:1010:01
13:23
#25704
23M
23.00 mi16:00:074:41:0612:1316:40
13:19
#25702
24M
24.00 mi16:12:324:53:3112:1412:25
12:25
#25683
40K
24.85 mi16:26:105:07:0912:2113:38
15:57
#25736
25.2M
25.20 mi16:32:265:13:2512:266:16
18:10
#25779
Finish
26.22 mi16:46:315:27:3012:3014:05
13:49
#25820
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi26019149391493925774(Top 97%)14847(Top 98%)14847(Top 281%)
10K6.21 mi3.10 mi26005+1414936+314936+325934(Top 97%)14915(Top 98%)14915(Top 282%)
15K9.32 mi3.11 mi25937+6814909+2714909+2725774(Top 97%)14847(Top 98%)14847(Top 281%)
20K12.43 mi3.11 mi25863+7414885+2414885+2425645(Top 96%)14771(Top 97%)14771(Top 279%)
Half13.11 mi0.68 mi25855+814879+614879+625534(Top 96%)14706(Top 97%)14706(Top 278%)
25K15.53 mi2.42 mi25791+6414845+3414845+3425437(Top 96%)14664(Top 97%)14664(Top 277%)
30K18.64 mi3.11 mi25667+12414779+6614779+6625010(Top 94%)14418(Top 95%)14418(Top 273%)
20M20.00 mi1.36 mi25673-614777+214777+225674(Top 96%)14704(Top 97%)14704(Top 278%)
21M21.00 mi1.00 mi25681-814781-414781-425791(Top 97%)14771(Top 97%)14771(Top 279%)
35K21.75 mi0.75 mi25704-2314787-614787-625812(Top 97%)14742(Top 97%)14742(Top 279%)
23M23.00 mi1.25 mi25702+214780+714780+725371(Top 95%)14518(Top 96%)14518(Top 275%)
24M24.00 mi1.00 mi25683+1914765+1514765+1524968(Top 94%)14286(Top 94%)14286(Top 270%)
40K24.85 mi0.85 mi25736-5314786-2114786-2126398(Top 99%)15039(Top 99%)15039(Top 285%)
25.2M25.20 mi0.35 mi25779-4314805-1914805-1926508(Top 100%)15105(Top 100%)15105(Top 286%)
Finish26.22 mi1.02 mi25820-4114819-1414819-1426308(Top 99%)14973(Top 99%)14973(Top 283%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

25774

Males

14847

M18-39

14847

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

25934

Males

14915

M18-39

14915

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

25774

Males

14847

M18-39

14847

15K→20K

9.3 - 12.4 mi

Top 96%
×5stories
+106ft-86ft

Overall

25645

Males

14771

M18-39

14771

20K→Half

12.4 - 13.1 mi

Top 96%
×2stories
+19ft-37ft

Overall

25534

Males

14706

M18-39

14706

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

25437

Males

14664

M18-39

14664

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

25010

Males

14418

M18-39

14418

30K→20M

18.6 - 20.0 mi

Top 96%
×5stories
+64ft-50ft

Overall

25674

Males

14704

M18-39

14704

20M→21M

20.0 - 21.0 mi

Top 97%
×8stories
+106ft-24ft

Overall

25791

Males

14771

M18-39

14771

21M→35K

21.0 - 21.8 mi

Top 97%
×7stories
+17ft-86ft

Overall

25812

Males

14742

M18-39

14742

35K→23M

21.8 - 23.0 mi

Top 95%
×5stories
+23ft-63ft

Overall

25371

Males

14518

M18-39

14518

23M→24M

23.0 - 24.0 mi

Top 94%
×6stories
+12ft-82ft

Overall

24968

Males

14286

M18-39

14286

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

26398

Males

15039

M18-39

15039

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1story
+13ft-16ft

Overall

26508

Males

15105

M18-39

15105

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2stories
+22ft-21ft

Overall

26308

Males

14973

M18-39

14973

Passing Analysis

Category:
Athletes Passed
640
Passed By
441
Net Change
+199
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26019
5K → 10K10490+14#26019#26005
10K → 15K9931+68#26005#25937
15K → 20K10733+74#25937#25863
20K → Half124+8#25863#25855
Half → 25K7814+64#25855#25791
25K → 30K13915+124#25791#25667
30K → 20M2430-6#25667#25673
20M → 21M1624-8#25673#25681
21M → 35K629-23#25681#25704
35K → 23M2725+2#25704#25702
23M → 24M256+19#25702#25683
24M → 40K255-53#25683#25736
40K → 25.2M043-43#25736#25779
25.2M → Finish142-41#25779#25820
TOTALS640441+199
📊

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