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BOSTON MARATHON 2025

Rodrigo Vargas

Bib: 9109•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 18%
Gender (Male)
#0 / 16105
Top 29%
Masters (Masters Men)
#0 / 10463
Top 15%
Division (M45-49)
#0 / 2386
Top 19%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:22
Rank: #4239
Start → 5K
20:22 | 6:33/mi
10K· 6.21 mi
41:14
Rank: #4778 (-539)
5K → 10K
20:52 | 6:43/mi
15K· 9.32 mi
1:02:03
Rank: #4855 (-77)
10K → 15K
20:49 | 6:42/mi
20K· 12.43 mi
1:23:04
Rank: #4854 (+1)
15K → 20K
21:01 | 6:46/mi
Half· 13.11 mi
1:27:35
Rank: #4837 (+17)
20K → Half
4:31 | 6:37/mi
25K· 15.53 mi
1:44:01
Rank: #4751 (+86)
Half → 25K
16:26 | 6:47/mi
30K· 18.64 mi
2:06:03
Rank: #4848 (-97)
25K → 30K
22:02 | 7:06/mi
20M
2:16:03
Rank: #4937 (-89)
30K → 20M
10:00 | 7:22/mi
21M
2:23:35
Rank: #4916 (+21)
20M → 21M
7:32 | 7:32/mi
35K· 21.75 mi
2:28:43
Rank: #4874 (+42)
21M → 35K
5:08 | 6:52/mi
23M
2:37:36
Rank: #4799 (+75)
35K → 23M
8:53 | 7:06/mi
24M
2:45:04
Rank: #4956 (-157)
23M → 24M
7:28 | 7:28/mi
40K· 24.85 mi
2:51:37
Rank: #5044 (-88)
24M → 40K
6:33 | 7:40/mi
25.2M
2:54:32
Rank: #5068 (-24)
40K → 25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
3:01:50
Rank: #5080 (-12)
25.2M → Finish
7:18 | 7:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:35
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:34:15
Pace7:11 /mi
📊Positive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:3220:226:3320:22
6:33
-
10K
6.21 mi11:06:2441:146:3820:52
6:43
+0:10
15K
9.32 mi11:27:131:02:036:3920:49
6:42
-0:01
20K
12.43 mi11:48:141:23:046:4121:01
6:46
+0:04
Half
13.11 mi11:52:451:27:356:414:31
6:37
-0:09
25K
15.53 mi12:09:111:44:016:4216:26
6:47
+0:10
30K
18.64 mi12:31:132:06:036:4622:02
7:06
+0:19
20M
20.00 mi12:41:132:16:036:4810:00
7:22
+0:16
21M
21.00 mi12:48:452:23:356:507:32
7:32
+0:10
35K
21.75 mi12:53:532:28:436:505:08
6:52
-0:40
23M
23.00 mi13:02:462:37:366:518:53
7:06
+0:14
24M
24.00 mi13:10:142:45:046:537:28
7:28
+0:22
40K
24.85 mi13:16:472:51:376:546:33
7:40
+0:12
25.2M
25.20 mi13:19:422:54:326:562:55
8:27
+0:47
Finish
26.22 mi13:27:003:01:506:567:18
7:10
-1:17

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

6:33 /mi

Average Pace

6:56 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:01

57% of race

Time at Steady Pace

43:21

24% of race

Time at Slower Pace

34:28

19% of race

Average Pace: 6:56 /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 mi10:45:3220:226:3320:22
6:33
#4239
10K
6.21 mi11:06:2441:146:3820:52
6:43
#4778
15K
9.32 mi11:27:131:02:036:3920:49
6:42
#4855
20K
12.43 mi11:48:141:23:046:4121:01
6:46
#4854
Half
13.11 mi11:52:451:27:356:414:31
6:37
#4837
25K
15.53 mi12:09:111:44:016:4216:26
6:47
#4751
30K
18.64 mi12:31:132:06:036:4622:02
7:06
#4848
20M
20.00 mi12:41:132:16:036:4810:00
7:22
#4937
21M
21.00 mi12:48:452:23:356:507:32
7:32
#4916
35K
21.75 mi12:53:532:28:436:505:08
6:52
#4874
23M
23.00 mi13:02:462:37:366:518:53
7:06
#4799
24M
24.00 mi13:10:142:45:046:537:28
7:28
#4956
40K
24.85 mi13:16:472:51:376:546:33
7:40
#5044
25.2M
25.20 mi13:19:422:54:326:562:55
8:27
#5068
Finish
26.22 mi13:27:003:01:506:567:18
7:10
#5080
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4239398839885063(Top 18%)4698(Top 29%)4698(Top 197%)
10K6.21 mi3.10 mi4778-5394469-4814469-4815480(Top 19%)5055(Top 31%)5055(Top 212%)
15K9.32 mi3.11 mi4855-774535-664535-665063(Top 18%)4698(Top 29%)4698(Top 197%)
20K12.43 mi3.11 mi4854+14523+124523+124948(Top 17%)4572(Top 28%)4572(Top 192%)
Half13.11 mi0.68 mi4837+174508+154508+154563(Top 16%)4256(Top 26%)4256(Top 178%)
25K15.53 mi2.42 mi4751+864422+864422+864698(Top 17%)4327(Top 27%)4327(Top 181%)
30K18.64 mi3.11 mi4848-974484-624484-625263(Top 19%)4748(Top 29%)4748(Top 199%)
20M20.00 mi1.36 mi4937-894558-744558-746103(Top 21%)5259(Top 33%)5259(Top 220%)
21M21.00 mi1.00 mi4916+214530+284530+284764(Top 17%)4198(Top 26%)4198(Top 176%)
35K21.75 mi0.75 mi4874+424490+404490+404477(Top 16%)3979(Top 25%)3979(Top 167%)
23M23.00 mi1.25 mi4799+754412+784412+784287(Top 15%)3799(Top 24%)3799(Top 159%)
24M24.00 mi1.00 mi4956-1574536-1244536-1247417(Top 26%)5764(Top 36%)5764(Top 242%)
40K24.85 mi0.85 mi5044-884599-634599-637782(Top 27%)5857(Top 36%)5857(Top 245%)
25.2M25.20 mi0.35 mi5068-244615-164615-168421(Top 30%)6106(Top 38%)6106(Top 256%)
Finish26.22 mi1.02 mi5080-124613+24613+26765(Top 24%)5175(Top 32%)5175(Top 217%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

5063

Males

4698

M45-49

4698

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

5480

Males

5055

M45-49

5055

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

5063

Males

4698

M45-49

4698

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4948

Males

4572

M45-49

4572

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4563

Males

4256

M45-49

4256

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4698

Males

4327

M45-49

4327

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5263

Males

4748

M45-49

4748

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

6103

Males

5259

M45-49

5259

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4764

Males

4198

M45-49

4198

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4477

Males

3979

M45-49

3979

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

4287

Males

3799

M45-49

3799

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

7417

Males

5764

M45-49

5764

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7782

Males

5857

M45-49

5857

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

8421

Males

6106

M45-49

6106

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6765

Males

5175

M45-49

5175

Passing Analysis

Category:
Athletes Passed
957
Passed By
1798
Net Change
-841
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4239
5K → 10K23562-539#4239#4778
10K → 15K87164-77#4778#4855
15K → 20K127126+1#4855#4854
20K → Half3518+17#4854#4837
Half → 25K13852+86#4837#4751
25K → 30K126223-97#4751#4848
30K → 20M47136-89#4848#4937
20M → 21M7958+21#4937#4916
21M → 35K7331+42#4916#4874
35K → 23M11641+75#4874#4799
23M → 24M25182-157#4799#4956
24M → 40K32120-88#4956#5044
40K → 25.2M1640-24#5044#5068
25.2M → Finish3345-12#5068#5080
TOTALS9571798-841
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing