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BOSTON MARATHON 2025

Soledad Briseno

Bib: 23292•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 49%
Masters (Masters Women)
#0 / 6759
Top 37%
Division (F55-59)
#0 / 994
Top 17%
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
8:07/mi
25:14
↑ 97↓ 3451.5%
10K· 6.21 mi
8:17/mi
50:58
↑ 79↓ 1380.4%
15K· 9.32 mi
8:21/mi
1:16:53
↑ 67↓ 78
20K· 12.43 mi
8:30/mi
1:43:17
↑ 106↓ 860.1%
Half· 13.11 mi
8:18/mi
1:48:57
↑ 19↓ 370.5%
25K· 15.53 mi
8:24/mi
2:09:20
↑ 66↓ 880.2%
30K· 18.64 mi
8:44/mi
2:36:28
↑ 181↓ 1480.2%
20M
8:54/mi
2:48:33
↑ 64↓ 500.2%
21M
9:13/mi
2:57:46
↑ 106↓ 241.6%
35K· 21.75 mi
8:44/mi
3:04:18
↑ 17↓ 861.7%
23M
8:57/mi
3:15:30
↑ 23↓ 630.6%
24M
8:51/mi
3:24:21
↓ 821.3%
40K· 24.85 mi
9:03/mi
3:32:05
↓ 200.3%
25.2M
9:23/mi
3:35:19
↑ 13↓ 160.2%
Finish· 26.22 mi
8:24/mi
3:43:53
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:57
Pace8:19 /mi
2nd Half
Distance13.11 mi
Time1:54:56
Pace8:46 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:5225:148:0725:14
8:07
-
10K
6.21 mi11:46:3650:588:1225:44
8:17
+0:10
15K
9.32 mi12:12:311:16:538:1525:55
8:21
+0:04
20K
12.43 mi12:38:551:43:178:1926:24
8:30
+0:09
Half
13.11 mi12:44:351:48:578:195:40
8:18
-0:12
25K
15.53 mi13:04:582:09:208:2020:23
8:24
+0:06
30K
18.64 mi13:32:062:36:288:2427:08
8:44
+0:20
20M
20.00 mi13:44:112:48:338:2612:05
8:54
+0:10
21M
21.00 mi13:53:242:57:468:289:13
9:13
+0:19
35K
21.75 mi13:59:563:04:188:286:32
8:44
-0:29
23M
23.00 mi14:11:083:15:308:3011:12
8:57
+0:13
24M
24.00 mi14:19:593:24:218:318:51
8:51
-0:06
40K
24.85 mi14:27:433:32:058:327:44
9:03
+0:12
25.2M
25.20 mi14:30:573:35:198:333:14
9:23
+0:20
Finish
26.22 mi14:39:313:43:538:338:34
8:24
-0:59

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

8:07 /mi

Average Pace

8:33 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:12:30

86% of race

Time at Steady Pace

31:23

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:32 /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 mi11:20:5225:148:0725:14
8:07
#17526
10K
6.21 mi11:46:3650:588:1225:44
8:17
#17999
15K
9.32 mi12:12:311:16:538:1525:55
8:21
#18096
20K
12.43 mi12:38:551:43:178:1926:24
8:30
#18064
Half
13.11 mi12:44:351:48:578:195:40
8:18
#18045
25K
15.53 mi13:04:582:09:208:2020:23
8:24
#17756
30K
18.64 mi13:32:062:36:288:2427:08
8:44
#17428
20M
20.00 mi13:44:112:48:338:2612:05
8:54
#17314
21M
21.00 mi13:53:242:57:468:289:13
9:13
#17132
35K
21.75 mi13:59:563:04:188:286:32
8:44
#17109
23M
23.00 mi14:11:083:15:308:3011:12
8:57
#17013
24M
24.00 mi14:19:593:24:218:318:51
8:51
#16990
40K
24.85 mi14:27:433:32:058:327:44
9:03
#16977
25.2M
25.20 mi14:30:573:35:198:333:14
9:23
#16911
Finish
26.22 mi14:39:313:43:538:338:34
8:24
#16861
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi175266045604518335(Top 65%)6512(Top 53%)6512(Top 655%)
10K6.21 mi3.10 mi17999-4736326-2816326-28118439(Top 65%)6563(Top 54%)6563(Top 660%)
15K9.32 mi3.11 mi18096-976387-616387-6118335(Top 65%)6512(Top 53%)6512(Top 655%)
20K12.43 mi3.11 mi18064+326370+176370+1718226(Top 64%)6461(Top 53%)6461(Top 650%)
Half13.11 mi0.68 mi18045+196367+36367+317985(Top 63%)6302(Top 52%)6302(Top 634%)
25K15.53 mi2.42 mi17756+2896211+1566211+15616629(Top 59%)5649(Top 46%)5649(Top 568%)
30K18.64 mi3.11 mi17428+3286073+1386073+13816201(Top 57%)5588(Top 46%)5588(Top 562%)
20M20.00 mi1.36 mi17314+1146034+396034+3916210(Top 57%)5729(Top 47%)5729(Top 576%)
21M21.00 mi1.00 mi17132+1825956+785956+7814748(Top 52%)5035(Top 41%)5035(Top 507%)
35K21.75 mi0.75 mi17109+235971-155971-1516914(Top 60%)6284(Top 51%)6284(Top 632%)
23M23.00 mi1.25 mi17013+965941+305941+3015970(Top 56%)5870(Top 48%)5870(Top 591%)
24M24.00 mi1.00 mi16990+235951-105951-1016605(Top 58%)6267(Top 51%)6267(Top 630%)
40K24.85 mi0.85 mi16977+135971-205971-2016588(Top 58%)6358(Top 52%)6358(Top 640%)
25.2M25.20 mi0.35 mi16911+665949+225949+2213980(Top 49%)5023(Top 41%)5023(Top 505%)
Finish26.22 mi1.02 mi16861+505943+65943+615659(Top 55%)5841(Top 48%)5841(Top 588%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

18335

Females

6512

F55-59

6512

5K→10K

3.1 - 6.2 mi

Top 65%
×5story building
+79ft-138ft

Overall

18439

Females

6563

F55-59

6563

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

18335

Females

6512

F55-59

6512

15K→20K

9.3 - 12.4 mi

Top 64%
×5story building
+106ft-86ft

Overall

18226

Females

6461

F55-59

6461

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

17985

Females

6302

F55-59

6302

Half→25K

13.1 - 15.5 mi

Top 59%
×4story building
+66ft-88ft

Overall

16629

Females

5649

F55-59

5649

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

16201

Females

5588

F55-59

5588

30K→20M

18.6 - 20.0 mi

Top 57%
×5story building
+64ft-50ft

Overall

16210

Females

5729

F55-59

5729

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

14748

Females

5035

F55-59

5035

21M→35K

21.0 - 21.8 mi

Top 60%
×7story building
+17ft-86ft

Overall

16914

Females

6284

F55-59

6284

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

15970

Females

5870

F55-59

5870

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

16605

Females

6267

F55-59

6267

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

16588

Females

6358

F55-59

6358

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13980

Females

5023

F55-59

5023

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

15659

Females

5841

F55-59

5841

Passing Analysis

Category:
Athletes Passed
2183
Passed By
1518
Net Change
+665
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17526
5K → 10K127600-473#17526#17999
10K → 15K154251-97#17999#18096
15K → 20K203171+32#18096#18064
20K → Half4627+19#18064#18045
Half → 25K32334+289#18045#17756
25K → 30K39062+328#17756#17428
30K → 20M16652+114#17428#17314
20M → 21M20119+182#17314#17132
21M → 35K7451+23#17132#17109
35K → 23M15458+96#17109#17013
23M → 24M8865+23#17013#16990
24M → 40K8370+13#16990#16977
40K → 25.2M715+66#16977#16911
25.2M → Finish10353+50#16911#16861
TOTALS21831518+665
📊

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