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BOSTON MARATHON 2025

Elisa Caredio

Bib: 12540•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 23%
Gender (Female)
#0 / 12228
Top 7%
Masters (Masters Women)
#0 / 6759
Top 2%
Division (F50-54)
#0 / 1303
Top 0.8%
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
7:03/mi
21:55
↑ 97↓ 3451.5%
10K· 6.21 mi
6:55/mi
43:23
↑ 79↓ 1380.4%
15K· 9.32 mi
6:53/mi
1:04:47
↑ 67↓ 78
20K· 12.43 mi
7:02/mi
1:26:39
↑ 106↓ 860.1%
Half· 13.11 mi
6:58/mi
1:31:24
↑ 19↓ 370.5%
25K· 15.53 mi
7:11/mi
1:48:50
↑ 66↓ 880.2%
30K· 18.64 mi
7:24/mi
2:11:48
↑ 181↓ 1480.2%
20M
7:31/mi
2:22:01
↑ 64↓ 500.2%
21M
7:51/mi
2:29:52
↑ 106↓ 241.6%
35K· 21.75 mi
7:09/mi
2:35:13
↑ 17↓ 861.7%
23M
7:26/mi
2:44:31
↑ 23↓ 630.6%
24M
7:15/mi
2:51:46
↓ 821.3%
40K· 24.85 mi
7:20/mi
2:58:02
↓ 200.3%
25.2M
8:04/mi
3:00:49
↑ 13↓ 160.2%
Finish· 26.22 mi
7:03/mi
3:08:00
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:24
Pace6:58 /mi
2nd Half
Distance13.11 mi
Time1:36:36
Pace7:22 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:2021:557:0321:55
7:03
-
10K
6.21 mi11:10:4843:236:5921:28
6:55
-0:08
15K
9.32 mi11:32:121:04:476:5721:24
6:53
-0:02
20K
12.43 mi11:54:041:26:396:5821:52
7:02
+0:09
Half
13.11 mi11:58:491:31:246:584:45
6:58
-0:04
25K
15.53 mi12:16:151:48:507:0017:26
7:11
+0:13
30K
18.64 mi12:39:132:11:487:0422:58
7:24
+0:13
20M
20.00 mi12:49:262:22:017:0610:13
7:31
+0:07
21M
21.00 mi12:57:172:29:527:087:51
7:51
+0:20
35K
21.75 mi13:02:382:35:137:085:21
7:09
-0:42
23M
23.00 mi13:11:562:44:317:099:18
7:26
+0:17
24M
24.00 mi13:19:112:51:467:097:15
7:15
-0:11
40K
24.85 mi13:25:272:58:027:106:16
7:20
+0:05
25.2M
25.20 mi13:28:143:00:497:112:47
8:04
+0:44
Finish
26.22 mi13:35:253:08:007:117:11
7:03
-1:01

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

6:53 /mi

Average Pace

7:11 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:22

94% of race

Time at Steady Pace

10:38

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:10 /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 mi10:49:2021:557:0321:55
7:03
#8263
10K
6.21 mi11:10:4843:236:5921:28
6:55
#7736
15K
9.32 mi11:32:121:04:476:5721:24
6:53
#7443
20K
12.43 mi11:54:041:26:396:5821:52
7:02
#7320
Half
13.11 mi11:58:491:31:246:584:45
6:58
#7307
25K
15.53 mi12:16:151:48:507:0017:26
7:11
#7304
30K
18.64 mi12:39:132:11:487:0422:58
7:24
#7155
20M
20.00 mi12:49:262:22:017:0610:13
7:31
#7076
21M
21.00 mi12:57:172:29:527:087:51
7:51
#6964
35K
21.75 mi13:02:382:35:137:085:21
7:09
#6905
23M
23.00 mi13:11:562:44:317:099:18
7:26
#6776
24M
24.00 mi13:19:112:51:467:097:15
7:15
#6678
40K
24.85 mi13:25:272:58:027:106:16
7:20
#6585
25.2M
25.20 mi13:28:143:00:497:112:47
8:04
#6559
Finish
26.22 mi13:35:253:08:007:117:11
7:03
#6491
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi8263108010806877(Top 24%)701(Top 6%)701(Top 54%)
10K6.21 mi3.10 mi7736+527903+177903+1777316(Top 26%)781(Top 6%)781(Top 60%)
15K9.32 mi3.11 mi7443+293818+85818+856877(Top 24%)701(Top 6%)701(Top 54%)
20K12.43 mi3.11 mi7320+123798+20798+207122(Top 25%)811(Top 7%)811(Top 62%)
Half13.11 mi0.68 mi7307+13800-2800-27364(Top 26%)862(Top 7%)862(Top 66%)
25K15.53 mi2.42 mi7304+3817-17817-177544(Top 27%)1052(Top 9%)1052(Top 81%)
30K18.64 mi3.11 mi7155+149821-4821-47010(Top 25%)1012(Top 8%)1012(Top 78%)
20M20.00 mi1.36 mi7076+79823-2823-27143(Top 25%)1190(Top 10%)1190(Top 91%)
21M21.00 mi1.00 mi6964+112819+4819+46515(Top 23%)1106(Top 9%)1106(Top 85%)
35K21.75 mi0.75 mi6905+59820-1820-16320(Top 22%)1028(Top 8%)1028(Top 79%)
23M23.00 mi1.25 mi6776+1298208206220(Top 22%)1099(Top 9%)1099(Top 84%)
24M24.00 mi1.00 mi6678+98817+3817+36138(Top 22%)1114(Top 9%)1114(Top 85%)
40K24.85 mi0.85 mi6585+93815+2815+25835(Top 21%)1067(Top 9%)1067(Top 82%)
25.2M25.20 mi0.35 mi6559+26820-5820-56366(Top 22%)1369(Top 11%)1369(Top 105%)
Finish26.22 mi1.02 mi6491+68830-10830-106081(Top 21%)1278(Top 10%)1278(Top 98%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21story building
+97ft-345ft

Overall

6877

Females

701

F50-54

701

5K→10K

3.1 - 6.2 mi

Top 26%
×5story building
+79ft-138ft

Overall

7316

Females

781

F50-54

781

10K→15K

6.2 - 9.3 mi

Top 24%
×3story building
+67ft-78ft

Overall

6877

Females

701

F50-54

701

15K→20K

9.3 - 12.4 mi

Top 25%
×5story building
+106ft-86ft

Overall

7122

Females

811

F50-54

811

20K→Half

12.4 - 13.1 mi

Top 26%
×2story building
+19ft-37ft

Overall

7364

Females

862

F50-54

862

Half→25K

13.1 - 15.5 mi

Top 27%
×4story building
+66ft-88ft

Overall

7544

Females

1052

F50-54

1052

25K→30K

15.5 - 18.6 mi

Top 25%
×9story building
+181ft-148ft

Overall

7010

Females

1012

F50-54

1012

30K→20M

18.6 - 20.0 mi

Top 25%
×5story building
+64ft-50ft

Overall

7143

Females

1190

F50-54

1190

20M→21M

20.0 - 21.0 mi

Top 23%
×8story building
+106ft-24ft

Overall

6515

Females

1106

F50-54

1106

21M→35K

21.0 - 21.8 mi

Top 22%
×7story building
+17ft-86ft

Overall

6320

Females

1028

F50-54

1028

35K→23M

21.8 - 23.0 mi

Top 22%
×5story building
+23ft-63ft

Overall

6220

Females

1099

F50-54

1099

23M→24M

23.0 - 24.0 mi

Top 22%
×6story building
+12ft-82ft

Overall

6138

Females

1114

F50-54

1114

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5835

Females

1067

F50-54

1067

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

6366

Females

1369

F50-54

1369

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2story building
+22ft-21ft

Overall

6081

Females

1278

F50-54

1278

Passing Analysis

Category:
Athletes Passed
2350
Passed By
578
Net Change
+1772
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8263
5K → 10K57447+527#8263#7736
10K → 15K32027+293#7736#7443
15K → 20K18057+123#7443#7320
20K → Half3118+13#7320#7307
Half → 25K112109+3#7307#7304
25K → 30K252103+149#7304#7155
30K → 20M12950+79#7155#7076
20M → 21M13927+112#7076#6964
21M → 35K8021+59#6964#6905
35K → 23M16132+129#6905#6776
23M → 24M11719+98#6776#6678
24M → 40K10916+93#6678#6585
40K → 25.2M4115+26#6585#6559
25.2M → Finish10537+68#6559#6491
TOTALS2350578+1772
📊

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