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BOSTON MARATHON 2025

Ran Najera

Bib: 908•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 2%
Gender (Male)
#0 / 16105
Top 3%
Masters (Masters Men)
#0 / 10463
Top 0.7%
Division (M40-44)
#0 / 2247
Top 2%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:44
Rank: #441
Start → 5K
17:44 | 5:42/mi
10K· 6.21 mi
36:03
Rank: #609 (-168)
5K → 10K
18:19 | 5:54/mi
15K· 9.32 mi
54:33
Rank: #668 (-59)
10K → 15K
18:30 | 5:57/mi
20K· 12.43 mi
1:13:03
Rank: #685 (-17)
15K → 20K
18:30 | 5:57/mi
Half· 13.11 mi
1:17:05
Rank: #694 (-9)
20K → Half
4:02 | 5:55/mi
25K· 15.53 mi
1:31:34
Rank: #680 (+14)
Half → 25K
14:29 | 5:58/mi
30K· 18.64 mi
1:50:33
Rank: #664 (+16)
25K → 30K
18:59 | 6:07/mi
20M
1:58:59
Rank: #655 (+9)
30K → 20M
8:26 | 6:12/mi
21M
2:05:42
Rank: #663 (-8)
20M → 21M
6:43 | 6:43/mi
35K· 21.75 mi
2:10:09
Rank: #651 (+12)
21M → 35K
4:27 | 5:57/mi
23M
2:17:50
Rank: #635 (+16)
35K → 23M
7:41 | 6:08/mi
24M
2:23:53
Rank: #625 (+10)
23M → 24M
6:03 | 6:03/mi
40K· 24.85 mi
2:29:11
Rank: #620 (+5)
24M → 40K
5:18 | 6:12/mi
25.2M
2:31:33
Rank: #623 (-3)
40K → 25.2M
2:22 | 6:52/mi
Finish· 26.22 mi
2:37:30
Rank: #606 (+17)
25.2M → Finish
5:57 | 5:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:17:05
Pace5:53 /mi
2nd Half
Distance13.11 mi
Time1:20:25
Pace6:08 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:4917:445:4217:44
5:42
-
10K
6.21 mi10:36:0836:035:4818:19
5:54
+0:12
15K
9.32 mi10:54:3854:335:5118:30
5:57
+0:03
20K
12.43 mi11:13:081:13:035:5318:30
5:57
0:00
Half
13.11 mi11:17:101:17:055:534:02
5:55
-0:02
25K
15.53 mi11:31:391:31:345:5414:29
5:58
+0:03
30K
18.64 mi11:50:381:50:335:5618:59
6:07
+0:09
20M
20.00 mi11:59:041:58:595:578:26
6:12
+0:05
21M
21.00 mi12:05:472:05:425:596:43
6:43
+0:31
35K
21.75 mi12:10:142:10:095:594:27
5:57
-0:46
23M
23.00 mi12:17:552:17:506:007:41
6:08
+0:11
24M
24.00 mi12:23:582:23:536:006:03
6:03
-0:05
40K
24.85 mi12:29:162:29:116:005:18
6:12
+0:09
25.2M
25.20 mi12:31:382:31:336:012:22
6:52
+0:40
Finish
26.22 mi12:37:352:37:306:015:57
5:50
-1:02

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

5:42 /mi

Average Pace

6:01 /mi

Slowest Pace

6:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:44

11% of race

Time at Steady Pace

1:49:16

69% of race

Time at Slower Pace

30:30

19% of race

Average Pace: 6:00 /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 mi10:17:4917:445:4217:44
5:42
#441
10K
6.21 mi10:36:0836:035:4818:19
5:54
#609
15K
9.32 mi10:54:3854:335:5118:30
5:57
#668
20K
12.43 mi11:13:081:13:035:5318:30
5:57
#685
Half
13.11 mi11:17:101:17:055:534:02
5:55
#694
25K
15.53 mi11:31:391:31:345:5414:29
5:58
#680
30K
18.64 mi11:50:381:50:335:5618:59
6:07
#664
20M
20.00 mi11:59:041:58:595:578:26
6:12
#655
21M
21.00 mi12:05:472:05:425:596:43
6:43
#663
35K
21.75 mi12:10:142:10:095:594:27
5:57
#651
23M
23.00 mi12:17:552:17:506:007:41
6:08
#635
24M
24.00 mi12:23:582:23:536:006:03
6:03
#625
40K
24.85 mi12:29:162:29:116:005:18
6:12
#620
25.2M
25.20 mi12:31:382:31:336:012:22
6:52
#623
Finish
26.22 mi12:37:352:37:306:015:57
5:50
#606
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi441403403895(Top 3%)843(Top 5%)843(Top 38%)
10K6.21 mi3.10 mi609-168563-160563-160808(Top 3%)757(Top 5%)757(Top 34%)
15K9.32 mi3.11 mi668-59620-57620-57895(Top 3%)843(Top 5%)843(Top 38%)
20K12.43 mi3.11 mi685-17638-18638-18753(Top 3%)705(Top 4%)705(Top 31%)
Half13.11 mi0.68 mi694-9646-8646-8850(Top 3%)802(Top 5%)802(Top 36%)
25K15.53 mi2.42 mi680+14633+13633+13728(Top 3%)680(Top 4%)680(Top 30%)
30K18.64 mi3.11 mi664+16617+16617+16701(Top 2%)656(Top 4%)656(Top 29%)
20M20.00 mi1.36 mi655+9608+9608+9731(Top 3%)689(Top 4%)689(Top 31%)
21M21.00 mi1.00 mi663-8616-8616-81225(Top 4%)1155(Top 7%)1155(Top 51%)
35K21.75 mi0.75 mi651+12604+12604+12611(Top 2%)570(Top 4%)570(Top 25%)
23M23.00 mi1.25 mi635+16588+16588+16547(Top 2%)515(Top 3%)515(Top 23%)
24M24.00 mi1.00 mi625+10578+10578+10660(Top 2%)618(Top 4%)618(Top 28%)
40K24.85 mi0.85 mi620+5572+6572+6714(Top 3%)669(Top 4%)669(Top 30%)
25.2M25.20 mi0.35 mi623-3575-3575-31084(Top 4%)994(Top 6%)994(Top 44%)
Finish26.22 mi1.02 mi606+17558+17558+17567(Top 2%)531(Top 3%)531(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

895

Males

843

M40-44

843

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

808

Males

757

M40-44

757

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

895

Males

843

M40-44

843

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

753

Males

705

M40-44

705

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

850

Males

802

M40-44

802

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

728

Males

680

M40-44

680

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

701

Males

656

M40-44

656

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

731

Males

689

M40-44

689

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1225

Males

1155

M40-44

1155

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

611

Males

570

M40-44

570

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

547

Males

515

M40-44

515

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

660

Males

618

M40-44

618

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

714

Males

669

M40-44

669

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1084

Males

994

M40-44

994

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

567

Males

531

M40-44

531

Passing Analysis

Category:
Athletes Passed
217
Passed By
382
Net Change
-165
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#441
5K → 10K0168-168#441#609
10K → 15K766-59#609#668
15K → 20K1835-17#668#685
20K → Half110-9#685#694
Half → 25K3016+14#694#680
25K → 30K4125+16#680#664
30K → 20M2213+9#664#655
20M → 21M1422-8#655#663
21M → 35K153+12#663#651
35K → 23M237+16#651#635
23M → 24M122+10#635#625
24M → 40K105+5#625#620
40K → 25.2M58-3#620#623
25.2M → Finish192+17#623#606
TOTALS217382-165
📊

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