Boston Marathon logo
BOSTON MARATHON 2023

Rodrigo Cárdenas

Bib: 8065•M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Top 16%
Gender (Male)
#0 / 15176
Top 26%
Masters (Masters Men)
#0 / 9891
Top 13%
Division (M40-44)
#0 / 2241
Top 31%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:04
Rank: #4488
Start → 5K
21:04 | 6:47/mi
10K· 6.21 mi
41:59
Rank: #4567 (-79)
5K → 10K
20:55 | 6:44/mi
15K· 9.32 mi
1:03:42
Rank: #5302 (-735)
10K → 15K
21:43 | 6:59/mi
20K· 12.43 mi
1:24:21
Rank: #4705 (+597)
15K → 20K
20:39 | 6:39/mi
Half· 13.11 mi
1:29:10
Rank: #4876 (-171)
20K → Half
4:49 | 7:04/mi
25K· 15.53 mi
1:45:20
Rank: #4508 (+368)
Half → 25K
16:10 | 6:40/mi
30K· 18.64 mi
2:06:34
Rank: #4215 (+293)
25K → 30K
21:14 | 6:50/mi
20M
2:17:11
Rank: #4666 (-451)
30K → 20M
10:37 | 7:49/mi
21M
2:24:19
Rank: #4517 (+149)
20M → 21M
7:08 | 7:08/mi
35K· 21.75 mi
2:29:19
Rank: #4450 (+67)
21M → 35K
5:00 | 6:41/mi
23M
2:38:00
Rank: #4353 (+97)
35K → 23M
8:41 | 6:56/mi
24M
2:44:51
Rank: #4333 (+20)
23M → 24M
6:51 | 6:51/mi
40K· 24.85 mi
2:50:50
Rank: #4297 (+36)
24M → 40K
5:59 | 7:00/mi
25.2M
2:53:26
Rank: #4282 (+15)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
3:00:16
Rank: #4255 (+27)
25.2M → Finish
6:50 | 6:42/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
Time1:29:10
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:31:06
Pace6:57 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5121:046:4721:04
6:47
-
10K
6.21 mi11:09:4641:596:4520:55
6:44
-0:03
15K
9.32 mi11:31:291:03:426:5021:43
6:59
+0:15
20K
12.43 mi11:52:081:24:216:4720:39
6:39
-0:20
Half
13.11 mi11:56:571:29:106:484:49
7:04
+0:25
25K
15.53 mi12:13:071:45:206:4716:10
6:40
-0:24
30K
18.64 mi12:34:212:06:346:4721:14
6:50
+0:10
20M
20.00 mi12:44:582:17:116:5210:37
7:49
+0:59
21M
21.00 mi12:52:062:24:196:527:08
7:08
-0:41
35K
21.75 mi12:57:062:29:196:525:00
6:41
-0:27
23M
23.00 mi13:05:472:38:006:528:41
6:56
+0:15
24M
24.00 mi13:12:382:44:516:526:51
6:51
-0:05
40K
24.85 mi13:18:372:50:506:525:59
7:00
+0:09
25.2M
25.20 mi13:21:132:53:266:532:36
7:32
+0:32
Finish
26.22 mi13:28:033:00:166:536:50
6:42
-0:50

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

6:39 /mi

Average Pace

6:53 /mi

Slowest Pace

7:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:03

93% of race

Time at Steady Pace

13:13

7% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:53 /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 mi10:48:5121:046:4721:04
6:47
#4488
10K
6.21 mi11:09:4641:596:4520:55
6:44
#4567
15K
9.32 mi11:31:291:03:426:5021:43
6:59
#5302
20K
12.43 mi11:52:081:24:216:4720:39
6:39
#4705
Half
13.11 mi11:56:571:29:106:484:49
7:04
#4876
25K
15.53 mi12:13:071:45:206:4716:10
6:40
#4508
30K
18.64 mi12:34:212:06:346:4721:14
6:50
#4215
20M
20.00 mi12:44:582:17:116:5210:37
7:49
#4666
21M
21.00 mi12:52:062:24:196:527:08
7:08
#4517
35K
21.75 mi12:57:062:29:196:525:00
6:41
#4450
23M
23.00 mi13:05:472:38:006:528:41
6:56
#4353
24M
24.00 mi13:12:382:44:516:526:51
6:51
#4333
40K
24.85 mi13:18:372:50:506:525:59
7:00
#4297
25.2M
25.20 mi13:21:132:53:266:532:36
7:32
#4282
Finish
26.22 mi13:28:033:00:166:536:50
6:42
#4255
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4488419041906474(Top 24%)5833(Top 38%)5833(Top 260%)
10K6.21 mi3.10 mi4567-794266-764266-764651(Top 17%)4335(Top 29%)4335(Top 193%)
15K9.32 mi3.11 mi5302-7354909-6434909-6436474(Top 24%)5833(Top 38%)5833(Top 260%)
20K12.43 mi3.11 mi4705+5974391+5184391+5183163(Top 12%)3009(Top 20%)3009(Top 134%)
Half13.11 mi0.68 mi4876-1714538-1474538-1476842(Top 26%)6099(Top 40%)6099(Top 272%)
25K15.53 mi2.42 mi4508+3684212+3264212+3263142(Top 12%)2997(Top 20%)2997(Top 134%)
30K18.64 mi3.11 mi4215+2933957+2553957+2553233(Top 12%)3048(Top 20%)3048(Top 136%)
20M20.00 mi1.36 mi4666-4514351-3944351-3948913(Top 33%)7127(Top 47%)7127(Top 318%)
21M21.00 mi1.00 mi4517+1494215+1364215+1362788(Top 10%)2622(Top 17%)2622(Top 117%)
35K21.75 mi0.75 mi4450+674150+654150+653487(Top 13%)3239(Top 21%)3239(Top 145%)
23M23.00 mi1.25 mi4353+974068+824068+823449(Top 13%)3197(Top 21%)3197(Top 143%)
24M24.00 mi1.00 mi4333+204052+164052+163937(Top 15%)3596(Top 24%)3596(Top 160%)
40K24.85 mi0.85 mi4297+364014+384014+383843(Top 14%)3460(Top 23%)3460(Top 154%)
25.2M25.20 mi0.35 mi4282+153999+153999+154047(Top 15%)3589(Top 24%)3589(Top 160%)
Finish26.22 mi1.02 mi4255+273973+263973+263550(Top 13%)3175(Top 21%)3175(Top 142%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6474

Males

5833

M40-44

5833

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4651

Males

4335

M40-44

4335

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6474

Males

5833

M40-44

5833

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3163

Males

3009

M40-44

3009

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

6842

Males

6099

M40-44

6099

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3142

Males

2997

M40-44

2997

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3233

Males

3048

M40-44

3048

30K→20M

18.6 - 20.0 mi

Top 33%
×5stories
+64ft-50ft

Overall

8913

Males

7127

M40-44

7127

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2788

Males

2622

M40-44

2622

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3487

Males

3239

M40-44

3239

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3449

Males

3197

M40-44

3197

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

3937

Males

3596

M40-44

3596

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3843

Males

3460

M40-44

3460

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

4047

Males

3589

M40-44

3589

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3550

Males

3175

M40-44

3175

Passing Analysis

Category:
Athletes Passed
2031
Passed By
1798
Net Change
+233
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4488
5K → 10K168247-79#4488#4567
10K → 15K12747-735#4567#5302
15K → 20K5981+597#5302#4705
20K → Half3174-171#4705#4876
Half → 25K3691+368#4876#4508
25K → 30K3029+293#4508#4215
30K → 20M12463-451#4215#4666
20M → 21M1556+149#4666#4517
21M → 35K8114+67#4517#4450
35K → 23M12427+97#4450#4353
23M → 24M6141+20#4353#4333
24M → 40K6125+36#4333#4297
40K → 25.2M2813+15#4297#4282
25.2M → Finish5730+27#4282#4255
TOTALS20311798+233
📊

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