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BOSTON MARATHON 2025

Tomás Venegas

Bib: 6930•M

BC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 14%
Gender (Male)
#0 / 16105
Top 23%
Division (M18-39)
#0 / 5642
Top 48%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:30
Rank: #4569
Start → 5K
20:30 | 6:36/mi
10K· 6.21 mi
41:03
Rank: #4553 (+16)
5K → 10K
20:33 | 6:37/mi
15K· 9.32 mi
1:01:37
Rank: #4477 (+76)
10K → 15K
20:34 | 6:37/mi
20K· 12.43 mi
1:22:13
Rank: #4302 (+175)
15K → 20K
20:36 | 6:38/mi
Half· 13.11 mi
1:26:43
Rank: #4288 (+14)
20K → Half
4:30 | 6:36/mi
25K· 15.53 mi
1:42:46
Rank: #4106 (+182)
Half → 25K
16:03 | 6:37/mi
30K· 18.64 mi
2:04:01
Rank: #3965 (+141)
25K → 30K
21:15 | 6:50/mi
20M
2:13:34
Rank: #3962 (+3)
30K → 20M
9:33 | 7:02/mi
21M
2:21:05
Rank: #3973 (-11)
20M → 21M
7:31 | 7:31/mi
35K· 21.75 mi
2:26:07
Rank: #3935 (+38)
21M → 35K
5:02 | 6:44/mi
23M
2:34:58
Rank: #3931 (+4)
35K → 23M
8:51 | 7:04/mi
24M
2:42:03
Rank: #3971 (-40)
23M → 24M
7:05 | 7:05/mi
40K· 24.85 mi
2:48:08
Rank: #3969 (+2)
24M → 40K
6:05 | 7:07/mi
25.2M
2:50:53
Rank: #3990 (-21)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
2:57:56
Rank: #4019 (-29)
25.2M → Finish
7:03 | 6:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:43
Pace6:37 /mi
2nd Half
Distance13.11 mi
Time1:31:13
Pace6:57 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:1820:306:3620:30
6:36
-
10K
6.21 mi10:48:5141:036:3620:33
6:37
+0:01
15K
9.32 mi11:09:251:01:376:3720:34
6:37
0:00
20K
12.43 mi11:30:011:22:136:3720:36
6:38
+0:01
Half
13.11 mi11:34:311:26:436:374:30
6:36
-0:02
25K
15.53 mi11:50:341:42:466:3716:03
6:37
+0:01
30K
18.64 mi12:11:492:04:016:3921:15
6:50
+0:13
20M
20.00 mi12:21:222:13:346:419:33
7:02
+0:12
21M
21.00 mi12:28:532:21:056:437:31
7:31
+0:29
35K
21.75 mi12:33:552:26:076:435:02
6:44
-0:47
23M
23.00 mi12:42:462:34:586:448:51
7:04
+0:20
24M
24.00 mi12:49:512:42:036:457:05
7:05
+0:01
40K
24.85 mi12:55:562:48:086:466:05
7:07
+0:02
25.2M
25.20 mi12:58:412:50:536:472:45
7:58
+0:51
Finish
26.22 mi13:05:442:57:566:477:03
6:55
-1:03

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

6:36 /mi

Average Pace

6:47 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:46

58% of race

Time at Steady Pace

33:20

19% of race

Time at Slower Pace

41:50

24% of race

Average Pace: 6:47 /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 mi10:28:1820:306:3620:30
6:36
#4569
10K
6.21 mi10:48:5141:036:3620:33
6:37
#4553
15K
9.32 mi11:09:251:01:376:3720:34
6:37
#4477
20K
12.43 mi11:30:011:22:136:3720:36
6:38
#4302
Half
13.11 mi11:34:311:26:436:374:30
6:36
#4288
25K
15.53 mi11:50:341:42:466:3716:03
6:37
#4106
30K
18.64 mi12:11:492:04:016:3921:15
6:50
#3965
20M
20.00 mi12:21:222:13:346:419:33
7:02
#3962
21M
21.00 mi12:28:532:21:056:437:31
7:31
#3973
35K
21.75 mi12:33:552:26:076:435:02
6:44
#3935
23M
23.00 mi12:42:462:34:586:448:51
7:04
#3931
24M
24.00 mi12:49:512:42:036:457:05
7:05
#3971
40K
24.85 mi12:55:562:48:086:466:05
7:07
#3969
25.2M
25.20 mi12:58:412:50:536:472:45
7:58
#3990
Finish
26.22 mi13:05:442:57:566:477:03
6:55
#4019
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4569429242924379(Top 15%)4109(Top 26%)4109(Top 73%)
10K6.21 mi3.10 mi4553+164274+184274+184573(Top 16%)4283(Top 27%)4283(Top 76%)
15K9.32 mi3.11 mi4477+764207+674207+674379(Top 15%)4109(Top 26%)4109(Top 73%)
20K12.43 mi3.11 mi4302+1754044+1634044+1633895(Top 14%)3669(Top 23%)3669(Top 65%)
Half13.11 mi0.68 mi4288+144028+164028+164322(Top 15%)4044(Top 25%)4044(Top 72%)
25K15.53 mi2.42 mi4106+1823859+1693859+1693587(Top 13%)3379(Top 21%)3379(Top 60%)
30K18.64 mi3.11 mi3965+1413727+1323727+1323687(Top 13%)3412(Top 21%)3412(Top 60%)
20M20.00 mi1.36 mi3962+33719+83719+84253(Top 15%)3876(Top 24%)3876(Top 69%)
21M21.00 mi1.00 mi3973-113722-33722-34665(Top 16%)4122(Top 26%)4122(Top 73%)
35K21.75 mi0.75 mi3935+383683+393683+393661(Top 13%)3308(Top 21%)3308(Top 59%)
23M23.00 mi1.25 mi3931+43668+153668+154136(Top 15%)3680(Top 23%)3680(Top 65%)
24M24.00 mi1.00 mi3971-403690-223690-225101(Top 18%)4320(Top 27%)4320(Top 77%)
40K24.85 mi0.85 mi3969+23686+43686+44539(Top 16%)3871(Top 24%)3871(Top 69%)
25.2M25.20 mi0.35 mi3990-213699-133699-135726(Top 20%)4551(Top 28%)4551(Top 81%)
Finish26.22 mi1.02 mi4019-293714-153714-155175(Top 18%)4223(Top 26%)4223(Top 75%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4379

Males

4109

M18-39

4109

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4573

Males

4283

M18-39

4283

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4379

Males

4109

M18-39

4109

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3895

Males

3669

M18-39

3669

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

4322

Males

4044

M18-39

4044

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3587

Males

3379

M18-39

3379

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3687

Males

3412

M18-39

3412

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4253

Males

3876

M18-39

3876

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4665

Males

4122

M18-39

4122

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3661

Males

3308

M18-39

3308

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

4136

Males

3680

M18-39

3680

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

5101

Males

4320

M18-39

4320

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4539

Males

3871

M18-39

3871

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5726

Males

4551

M18-39

4551

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

5175

Males

4223

M18-39

4223

Passing Analysis

Category:
Athletes Passed
1325
Passed By
775
Net Change
+550
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4569
5K → 10K177161+16#4569#4553
10K → 15K14165+76#4553#4477
15K → 20K20126+175#4477#4302
20K → Half3319+14#4302#4288
Half → 25K20119+182#4288#4106
25K → 30K19958+141#4106#3965
30K → 20M5451+3#3965#3962
20M → 21M6273-11#3962#3973
21M → 35K5517+38#3973#3935
35K → 23M6864+4#3935#3931
23M → 24M4181-40#3931#3971
24M → 40K4341+2#3971#3969
40K → 25.2M1233-21#3969#3990
25.2M → Finish3867-29#3990#4019
TOTALS1325775+550
📊

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