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BOSTON MARATHON 2025

Bianca Forti Rubio

Bib: 13700•F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 26%
Gender (Female)
#0 / 12228
Top 9%
Division (F18-39)
#0 / 5469
Top 17%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:29
Rank: #9799
Start → 5K
22:29 | 7:14/mi
10K· 6.21 mi
45:04
Rank: #9921 (-122)
5K → 10K
22:35 | 7:16/mi
15K· 9.32 mi
1:07:47
Rank: #9967 (-46)
10K → 15K
22:43 | 7:19/mi
20K· 12.43 mi
1:30:40
Rank: #9833 (+134)
15K → 20K
22:53 | 7:22/mi
Half· 13.11 mi
1:35:36
Rank: #9806 (+27)
20K → Half
4:56 | 7:14/mi
25K· 15.53 mi
1:53:25
Rank: #9583 (+223)
Half → 25K
17:49 | 7:21/mi
30K· 18.64 mi
2:16:39
Rank: #9109 (+474)
25K → 30K
23:14 | 7:29/mi
20M
2:26:53
Rank: #8904 (+205)
30K → 20M
10:14 | 7:32/mi
21M
2:34:29
Rank: #8603 (+301)
20M → 21M
7:36 | 7:36/mi
35K· 21.75 mi
2:39:47
Rank: #8444 (+159)
21M → 35K
5:18 | 7:05/mi
23M
2:48:56
Rank: #8184 (+260)
35K → 23M
9:09 | 7:18/mi
24M
2:56:04
Rank: #7999 (+185)
23M → 24M
7:08 | 7:08/mi
40K· 24.85 mi
3:01:59
Rank: #7757 (+242)
24M → 40K
5:55 | 6:55/mi
25.2M
3:04:38
Rank: #7660 (+97)
40K → 25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
3:11:14
Rank: #7394 (+266)
25.2M → Finish
6:36 | 6:29/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:35:36
Pace7:18 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:35:38
Pace7:18 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:5622:297:1422:29
7:14
-
10K
6.21 mi11:17:3145:047:1522:35
7:16
+0:02
15K
9.32 mi11:40:141:07:477:1622:43
7:19
+0:03
20K
12.43 mi12:03:071:30:407:1822:53
7:22
+0:03
Half
13.11 mi12:08:031:35:367:184:56
7:14
-0:08
25K
15.53 mi12:25:521:53:257:1817:49
7:21
+0:07
30K
18.64 mi12:49:062:16:397:2023:14
7:29
+0:08
20M
20.00 mi12:59:202:26:537:2110:14
7:32
+0:03
21M
21.00 mi13:06:562:34:297:217:36
7:36
+0:04
35K
21.75 mi13:12:142:39:477:215:18
7:05
-0:31
23M
23.00 mi13:21:232:48:567:219:09
7:18
+0:13
24M
24.00 mi13:28:312:56:047:207:08
7:08
-0:10
40K
24.85 mi13:34:263:01:597:195:55
6:55
-0:13
25.2M
25.20 mi13:37:053:04:387:202:39
7:41
+0:46
Finish
26.22 mi13:43:413:11:147:186:36
6:29
-1:12

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

6:29 /mi

Average Pace

7:18 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:49

9% of race

Time at Steady Pace

2:50:46

89% of race

Time at Slower Pace

2:39

1% of race

Average Pace: 7:18 /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 mi10:54:5622:297:1422:29
7:14
#9799
10K
6.21 mi11:17:3145:047:1522:35
7:16
#9921
15K
9.32 mi11:40:141:07:477:1622:43
7:19
#9967
20K
12.43 mi12:03:071:30:407:1822:53
7:22
#9833
Half
13.11 mi12:08:031:35:367:184:56
7:14
#9806
25K
15.53 mi12:25:521:53:257:1817:49
7:21
#9583
30K
18.64 mi12:49:062:16:397:2023:14
7:29
#9109
20M
20.00 mi12:59:202:26:537:2110:14
7:32
#8904
21M
21.00 mi13:06:562:34:297:217:36
7:36
#8603
35K
21.75 mi13:12:142:39:477:215:18
7:05
#8444
23M
23.00 mi13:21:232:48:567:219:09
7:18
#8184
24M
24.00 mi13:28:312:56:047:207:08
7:08
#7999
40K
24.85 mi13:34:263:01:597:195:55
6:55
#7757
25.2M
25.20 mi13:37:053:04:387:202:39
7:41
#7660
Finish
26.22 mi13:43:413:11:147:186:36
6:29
#7394
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi97991712171210092(Top 36%)1922(Top 16%)1922(Top 35%)
10K6.21 mi3.10 mi9921-1221764-521764-5210096(Top 36%)1864(Top 15%)1864(Top 34%)
15K9.32 mi3.11 mi9967-461827-631827-6310092(Top 36%)1922(Top 16%)1922(Top 35%)
20K12.43 mi3.11 mi9833+1341787+401787+409595(Top 34%)1776(Top 15%)1776(Top 32%)
Half13.11 mi0.68 mi9806+271777+101777+109398(Top 33%)1641(Top 13%)1641(Top 30%)
25K15.53 mi2.42 mi9583+2231715+621715+628727(Top 31%)1511(Top 12%)1511(Top 28%)
30K18.64 mi3.11 mi9109+4741555+1601555+1607597(Top 27%)1232(Top 10%)1232(Top 23%)
20M20.00 mi1.36 mi8904+2051494+611494+617228(Top 25%)1230(Top 10%)1230(Top 22%)
21M21.00 mi1.00 mi8603+3011410+841410+845161(Top 18%)661(Top 5%)661(Top 12%)
35K21.75 mi0.75 mi8444+1591372+381372+385947(Top 21%)915(Top 7%)915(Top 17%)
23M23.00 mi1.25 mi8184+2601306+661306+665534(Top 19%)833(Top 7%)833(Top 15%)
24M24.00 mi1.00 mi7999+1851281+251281+255447(Top 19%)872(Top 7%)872(Top 16%)
40K24.85 mi0.85 mi7757+2421221+601221+603510(Top 12%)390(Top 3%)390(Top 7%)
25.2M25.20 mi0.35 mi7660+971200+211200+214358(Top 15%)680(Top 6%)680(Top 12%)
Finish26.22 mi1.02 mi7394+2661131+691131+692748(Top 10%)278(Top 2%)278(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

10092

Females

1922

F18-39

1922

5K→10K

3.1 - 6.2 mi

Top 36%
×5stories
+79ft-138ft

Overall

10096

Females

1864

F18-39

1864

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

10092

Females

1922

F18-39

1922

15K→20K

9.3 - 12.4 mi

Top 34%
×5stories
+106ft-86ft

Overall

9595

Females

1776

F18-39

1776

20K→Half

12.4 - 13.1 mi

Top 33%
×2stories
+19ft-37ft

Overall

9398

Females

1641

F18-39

1641

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

8727

Females

1511

F18-39

1511

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

7597

Females

1232

F18-39

1232

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

7228

Females

1230

F18-39

1230

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

5161

Females

661

F18-39

661

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5947

Females

915

F18-39

915

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5534

Females

833

F18-39

833

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5447

Females

872

F18-39

872

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3510

Females

390

F18-39

390

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

4358

Females

680

F18-39

680

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2748

Females

278

F18-39

278

Passing Analysis

Category:
Athletes Passed
3146
Passed By
740
Net Change
+2405
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9799
5K → 10K170291-122#9799#9921
10K → 15K164210-46#9921#9967
15K → 20K244110+134#9967#9833
20K → Half4720+27#9833#9806
Half → 25K26744+223#9806#9583
25K → 30K49925+474#9583#9109
30K → 20M22217+205#9109#8904
20M → 21M3043+301#8904#8603
21M → 35K1667+159#8603#8444
35K → 23M2655+260#8444#8184
23M → 24M1905+185#8184#7999
24M → 40K2420+242#7999#7757
40K → 25.2M981+97#7757#7660
25.2M → Finish2682+266#7660#7394
TOTALS3146740+2405
📊

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