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BOSTON MARATHON 2025

Yury Beltran

Bib: 20310•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 48%
Gender (Female)
#0 / 12228
Top 33%
Masters (Masters Women)
#0 / 6759
Top 18%
Division (F40-44)
#0 / 1718
Top 38%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:23
Rank: #15246
Start → 5K
24:23 | 7:51/mi
10K· 6.21 mi
47:36
Rank: #13603 (+1643)
5K → 10K
23:13 | 7:28/mi
15K· 9.32 mi
1:11:15
Rank: #13272 (+331)
10K → 15K
23:39 | 7:37/mi
20K· 12.43 mi
1:35:55
Rank: #13529 (-257)
15K → 20K
24:40 | 7:56/mi
Half· 13.11 mi
1:41:38
Rank: #13829 (-300)
20K → Half
5:43 | 8:23/mi
25K· 15.53 mi
2:01:08
Rank: #13874 (-45)
Half → 25K
19:30 | 8:03/mi
30K· 18.64 mi
2:27:50
Rank: #14126 (-252)
25K → 30K
26:42 | 8:36/mi
20M
2:39:22
Rank: #14052 (+74)
30K → 20M
11:32 | 8:29/mi
21M
2:48:29
Rank: #14022 (+30)
20M → 21M
9:07 | 9:07/mi
35K· 21.75 mi
2:54:06
Rank: #13818 (+204)
21M → 35K
5:37 | 7:30/mi
23M
3:04:47
Rank: #13793 (+25)
35K → 23M
10:41 | 8:32/mi
24M
3:12:49
Rank: #13674 (+119)
23M → 24M
8:02 | 8:02/mi
40K· 24.85 mi
3:19:40
Rank: #13511 (+163)
24M → 40K
6:51 | 8:01/mi
25.2M
3:22:48
Rank: #13477 (+34)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:31:05
Rank: #13505 (-28)
25.2M → Finish
8:17 | 8:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:38
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:49:27
Pace8:21 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:4024:237:5124:23
7:51
-
10K
6.21 mi11:44:5347:367:4023:13
7:28
-0:23
15K
9.32 mi12:08:321:11:157:3923:39
7:37
+0:09
20K
12.43 mi12:33:121:35:557:4324:40
7:56
+0:19
Half
13.11 mi12:38:551:41:387:455:43
8:23
+0:27
25K
15.53 mi12:58:252:01:087:4819:30
8:03
-0:20
30K
18.64 mi13:25:072:27:507:5626:42
8:36
+0:33
20M
20.00 mi13:36:392:39:227:5811:32
8:29
-0:07
21M
21.00 mi13:45:462:48:298:019:07
9:07
+0:38
35K
21.75 mi13:51:232:54:068:005:37
7:30
-1:37
23M
23.00 mi14:02:043:04:478:0210:41
8:32
+1:02
24M
24.00 mi14:10:063:12:498:028:02
8:02
-0:30
40K
24.85 mi14:16:573:19:408:026:51
8:01
-0:01
25.2M
25.20 mi14:20:053:22:488:033:08
9:05
+1:04
Finish
26.22 mi14:28:223:31:058:038:17
8:08
-0:57

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

7:28 /mi

Average Pace

8:03 /mi

Slowest Pace

9:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

52:29

25% of race

Time at Steady Pace

1:31:43

43% of race

Time at Slower Pace

1:06:53

32% of race

Average Pace: 8:03 /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 mi11:21:4024:237:5124:23
7:51
#15246
10K
6.21 mi11:44:5347:367:4023:13
7:28
#13603
15K
9.32 mi12:08:321:11:157:3923:39
7:37
#13272
20K
12.43 mi12:33:121:35:557:4324:40
7:56
#13529
Half
13.11 mi12:38:551:41:387:455:43
8:23
#13829
25K
15.53 mi12:58:252:01:087:4819:30
8:03
#13874
30K
18.64 mi13:25:072:27:507:5626:42
8:36
#14126
20M
20.00 mi13:36:392:39:227:5811:32
8:29
#14052
21M
21.00 mi13:45:462:48:298:019:07
9:07
#14022
35K
21.75 mi13:51:232:54:068:005:37
7:30
#13818
23M
23.00 mi14:02:043:04:478:0210:41
8:32
#13793
24M
24.00 mi14:10:063:12:498:028:02
8:02
#13674
40K
24.85 mi14:16:573:19:408:026:51
8:01
#13511
25.2M
25.20 mi14:20:053:22:488:033:08
9:05
#13477
Finish
26.22 mi14:28:223:31:058:038:17
8:08
#13505
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi152464681468112723(Top 45%)3295(Top 27%)3295(Top 192%)
10K6.21 mi3.10 mi13603+16433709+9723709+97211861(Top 42%)2744(Top 22%)2744(Top 160%)
15K9.32 mi3.11 mi13272+3313558+1513558+15112723(Top 45%)3295(Top 27%)3295(Top 192%)
20K12.43 mi3.11 mi13529-2573746-1883746-18814453(Top 51%)4341(Top 36%)4341(Top 253%)
Half13.11 mi0.68 mi13829-3003927-1813927-18118473(Top 65%)6587(Top 54%)6587(Top 383%)
25K15.53 mi2.42 mi13874-453973-463973-4614232(Top 50%)4325(Top 35%)4325(Top 252%)
30K18.64 mi3.11 mi14126-2524178-2054178-20515352(Top 54%)5098(Top 42%)5098(Top 297%)
20M20.00 mi1.36 mi14052+744168+104168+1013707(Top 48%)4356(Top 36%)4356(Top 254%)
21M21.00 mi1.00 mi14022+304178-104178-1014205(Top 50%)4735(Top 39%)4735(Top 276%)
35K21.75 mi0.75 mi13818+2044084+944084+948764(Top 31%)2043(Top 17%)2043(Top 119%)
23M23.00 mi1.25 mi13793+254112-284112-2813533(Top 48%)4539(Top 37%)4539(Top 264%)
24M24.00 mi1.00 mi13674+1194077+354077+3511523(Top 41%)3585(Top 29%)3585(Top 209%)
40K24.85 mi0.85 mi13511+1634005+724005+7210353(Top 36%)3117(Top 25%)3117(Top 181%)
25.2M25.20 mi0.35 mi13477+344001+44001+412350(Top 43%)4149(Top 34%)4149(Top 242%)
Finish26.22 mi1.02 mi13505-284042-414042-4113809(Top 49%)4855(Top 40%)4855(Top 283%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

12723

Females

3295

F40-44

3295

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

11861

Females

2744

F40-44

2744

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

12723

Females

3295

F40-44

3295

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

14453

Females

4341

F40-44

4341

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

18473

Females

6587

F40-44

6587

Half→25K

13.1 - 15.5 mi

Top 50%
×4stories
+66ft-88ft

Overall

14232

Females

4325

F40-44

4325

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

15352

Females

5098

F40-44

5098

30K→20M

18.6 - 20.0 mi

Top 48%
×5stories
+64ft-50ft

Overall

13707

Females

4356

F40-44

4356

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

14205

Females

4735

F40-44

4735

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8764

Females

2043

F40-44

2043

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

13533

Females

4539

F40-44

4539

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

11523

Females

3585

F40-44

3585

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

10353

Females

3117

F40-44

3117

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

12350

Females

4149

F40-44

4149

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2stories
+22ft-21ft

Overall

13809

Females

4855

F40-44

4855

Passing Analysis

Category:
Athletes Passed
3560
Passed By
1819
Net Change
+1741
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15246
5K → 10K165512+1643#15246#13603
10K → 15K38857+331#13603#13272
15K → 20K135392-257#13272#13529
20K → Half0300-300#13529#13829
Half → 25K170215-45#13829#13874
25K → 30K172424-252#13874#14126
30K → 20M15076+74#14126#14052
20M → 21M12191+30#14052#14022
21M → 35K2062+204#14022#13818
35K → 23M12196+25#13818#13793
23M → 24M15031+119#13793#13674
24M → 40K1718+163#13674#13511
40K → 25.2M5925+34#13511#13477
25.2M → Finish6290-28#13477#13505
TOTALS35601819+1741
📊

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