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BOSTON MARATHON 2025

Begoña Beristain

Bib: 31528•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F55-59)
#0 / 994
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:17/mi
28:52
↑ 97↓ 3451.5%
10K· 6.21 mi
9:10/mi
57:20
↑ 79↓ 1380.4%
15K· 9.32 mi
8:59/mi
1:25:15
↑ 67↓ 78
20K· 12.43 mi
9:06/mi
1:53:32
↑ 106↓ 860.1%
Half· 13.11 mi
9:05/mi
1:59:44
↑ 19↓ 370.5%
25K· 15.53 mi
9:14/mi
2:22:07
↑ 66↓ 880.2%
30K· 18.64 mi
9:39/mi
2:52:06
↑ 181↓ 1480.2%
20M
9:49/mi
3:05:26
↑ 64↓ 500.2%
21M
11:04/mi
3:16:30
↑ 106↓ 241.6%
35K· 21.75 mi
9:37/mi
3:23:42
↑ 17↓ 861.7%
23M
10:06/mi
3:36:21
↑ 23↓ 630.6%
24M
9:58/mi
3:46:19
↓ 821.3%
40K· 24.85 mi
10:02/mi
3:54:54
↓ 200.3%
25.2M
10:58/mi
3:58:41
↑ 13↓ 160.2%
Finish· 26.22 mi
9:45/mi
4:08:37
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:44
Pace9:08 /mi
2nd Half
Distance13.11 mi
Time2:08:53
Pace9:50 /mi
📊Positive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:3828:529:1728:52
9:17
-
10K
6.21 mi12:20:0657:209:1428:28
9:10
-0:07
15K
9.32 mi12:48:011:25:159:0927:55
8:59
-0:11
20K
12.43 mi13:16:181:53:329:0828:17
9:06
+0:07
Half
13.11 mi13:22:301:59:449:086:12
9:05
-0:01
25K
15.53 mi13:44:532:22:079:0922:23
9:14
+0:09
30K
18.64 mi14:14:522:52:069:1429:59
9:39
+0:25
20M
20.00 mi14:28:123:05:269:1613:20
9:49
+0:10
21M
21.00 mi14:39:163:16:309:2111:04
11:04
+1:15
35K
21.75 mi14:46:283:23:429:227:12
9:37
-1:27
23M
23.00 mi14:59:073:36:219:2412:39
10:06
+0:29
24M
24.00 mi15:09:053:46:199:269:58
9:58
-0:08
40K
24.85 mi15:17:403:54:549:278:35
10:02
+0:04
25.2M
25.20 mi15:21:273:58:419:283:47
10:58
+0:56
Finish
26.22 mi15:31:234:08:379:299:56
9:45
-1:13

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

8:59 /mi

Average Pace

9:29 /mi

Slowest Pace

11:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:07

57% of race

Time at Steady Pace

1:00:27

24% of race

Time at Slower Pace

46:03

19% of race

Average Pace: 9:29 /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 mi11:51:3828:529:1728:52
9:17
#23533
10K
6.21 mi12:20:0657:209:1428:28
9:10
#23304
15K
9.32 mi12:48:011:25:159:0927:55
8:59
#22897
20K
12.43 mi13:16:181:53:329:0828:17
9:06
#22506
Half
13.11 mi13:22:301:59:449:086:12
9:05
#22497
25K
15.53 mi13:44:532:22:079:0922:23
9:14
#22241
30K
18.64 mi14:14:522:52:069:1429:59
9:39
#21912
20M
20.00 mi14:28:123:05:269:1613:20
9:49
#21764
21M
21.00 mi14:39:163:16:309:2111:04
11:04
#21748
35K
21.75 mi14:46:283:23:429:227:12
9:37
#21709
23M
23.00 mi14:59:073:36:219:2412:39
10:06
#21642
24M
24.00 mi15:09:053:46:199:269:58
9:58
#21623
40K
24.85 mi15:17:403:54:549:278:35
10:02
#21565
25.2M
25.20 mi15:21:273:58:419:283:47
10:58
#21550
Finish
26.22 mi15:31:234:08:379:299:56
9:45
#21558
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi235339448944821976(Top 77%)8538(Top 70%)8538(Top 859%)
10K6.21 mi3.10 mi23304+2299315+1339315+13323056(Top 81%)9163(Top 75%)9163(Top 922%)
15K9.32 mi3.11 mi22897+4079066+2499066+24921976(Top 77%)8538(Top 70%)8538(Top 859%)
20K12.43 mi3.11 mi22506+3918868+1988868+19821468(Top 76%)8301(Top 68%)8301(Top 835%)
Half13.11 mi0.68 mi22497+98862+68862+622199(Top 78%)8716(Top 71%)8716(Top 877%)
25K15.53 mi2.42 mi22241+2568736+1268736+12620919(Top 74%)8050(Top 66%)8050(Top 810%)
30K18.64 mi3.11 mi21912+3298573+1638573+16320553(Top 72%)7965(Top 65%)7965(Top 801%)
20M20.00 mi1.36 mi21764+1488505+688505+6820347(Top 72%)7992(Top 65%)7992(Top 804%)
21M21.00 mi1.00 mi21748+168523-188523-1821597(Top 76%)8764(Top 72%)8764(Top 882%)
35K21.75 mi0.75 mi21709+398513+108513+1020788(Top 73%)8389(Top 69%)8389(Top 844%)
23M23.00 mi1.25 mi21642+678515-28515-220835(Top 73%)8472(Top 69%)8472(Top 852%)
24M24.00 mi1.00 mi21623+198522-78522-721288(Top 75%)8746(Top 72%)8746(Top 880%)
40K24.85 mi0.85 mi21565+588511+118511+1120582(Top 72%)8450(Top 69%)8450(Top 850%)
25.2M25.20 mi0.35 mi21550+158513-28513-220581(Top 72%)8459(Top 69%)8459(Top 851%)
Finish26.22 mi1.02 mi21558-88533-208533-2022095(Top 78%)9203(Top 75%)9203(Top 926%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21story building
+97ft-345ft

Overall

21976

Females

8538

F55-59

8538

5K→10K

3.1 - 6.2 mi

Top 81%
×5story building
+79ft-138ft

Overall

23056

Females

9163

F55-59

9163

10K→15K

6.2 - 9.3 mi

Top 77%
×3story building
+67ft-78ft

Overall

21976

Females

8538

F55-59

8538

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

21468

Females

8301

F55-59

8301

20K→Half

12.4 - 13.1 mi

Top 78%
×2story building
+19ft-37ft

Overall

22199

Females

8716

F55-59

8716

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

20919

Females

8050

F55-59

8050

25K→30K

15.5 - 18.6 mi

Top 72%
×9story building
+181ft-148ft

Overall

20553

Females

7965

F55-59

7965

30K→20M

18.6 - 20.0 mi

Top 72%
×5story building
+64ft-50ft

Overall

20347

Females

7992

F55-59

7992

20M→21M

20.0 - 21.0 mi

Top 76%
×8story building
+106ft-24ft

Overall

21597

Females

8764

F55-59

8764

21M→35K

21.0 - 21.8 mi

Top 73%
×7story building
+17ft-86ft

Overall

20788

Females

8389

F55-59

8389

35K→23M

21.8 - 23.0 mi

Top 73%
×5story building
+23ft-63ft

Overall

20835

Females

8472

F55-59

8472

23M→24M

23.0 - 24.0 mi

Top 75%
×6story building
+12ft-82ft

Overall

21288

Females

8746

F55-59

8746

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

20582

Females

8450

F55-59

8450

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

20581

Females

8459

F55-59

8459

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

22095

Females

9203

F55-59

9203

Passing Analysis

Category:
Athletes Passed
2596
Passed By
621
Net Change
+1975
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23533
5K → 10K362133+229#23533#23304
10K → 15K44336+407#23304#22897
15K → 20K41928+391#22897#22506
20K → Half4132+9#22506#22497
Half → 25K29034+256#22497#22241
25K → 30K38556+329#22241#21912
30K → 20M17325+148#21912#21764
20M → 21M8771+16#21764#21748
21M → 35K6425+39#21748#21709
35K → 23M11144+67#21709#21642
23M → 24M6344+19#21642#21623
24M → 40K8224+58#21623#21565
40K → 25.2M3116+15#21565#21550
25.2M → Finish4553-8#21550#21558
TOTALS2596621+1975
📊

Passing Visuals

Category:
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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