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BOSTON MARATHON 2025

Paula Giovannini

Bib: 15326•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 33%
Gender (Female)
#0 / 12228
Top 16%
Masters (Masters Women)
#0 / 6759
Top 6%
Division (F40-44)
#0 / 1718
Top 13%
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
7:15/mi
22:31
↑ 97↓ 3451.5%
10K· 6.21 mi
7:18/mi
45:11
↑ 79↓ 1380.4%
15K· 9.32 mi
7:20/mi
1:07:57
↑ 67↓ 78
20K· 12.43 mi
7:28/mi
1:31:08
↑ 106↓ 860.1%
Half· 13.11 mi
7:23/mi
1:36:10
↑ 19↓ 370.5%
25K· 15.53 mi
7:34/mi
1:54:31
↑ 66↓ 880.2%
30K· 18.64 mi
7:52/mi
2:18:57
↑ 181↓ 1480.2%
20M
7:49/mi
2:29:34
↑ 64↓ 500.2%
21M
8:25/mi
2:37:59
↑ 106↓ 241.6%
35K· 21.75 mi
7:29/mi
2:43:35
↑ 17↓ 861.7%
23M
7:48/mi
2:53:21
↑ 23↓ 630.6%
24M
7:33/mi
3:00:54
↓ 821.3%
40K· 24.85 mi
7:48/mi
3:07:34
↓ 200.3%
25.2M
8:22/mi
3:10:27
↑ 13↓ 160.2%
Finish· 26.22 mi
7:09/mi
3:17:44
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:10
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:41:34
Pace7:45 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5022:317:1522:31
7:15
-
10K
6.21 mi11:16:3045:117:1622:40
7:18
+0:03
15K
9.32 mi11:39:161:07:577:1722:46
7:20
+0:02
20K
12.43 mi12:02:271:31:087:2023:11
7:28
+0:08
Half
13.11 mi12:07:291:36:107:205:02
7:23
-0:05
25K
15.53 mi12:25:501:54:317:2218:21
7:34
+0:11
30K
18.64 mi12:50:162:18:577:2724:26
7:52
+0:18
20M
20.00 mi13:00:532:29:347:2910:37
7:49
-0:03
21M
21.00 mi13:09:182:37:597:318:25
8:25
+0:36
35K
21.75 mi13:14:542:43:357:315:36
7:29
-0:56
23M
23.00 mi13:24:402:53:217:329:46
7:48
+0:19
24M
24.00 mi13:32:133:00:547:327:33
7:33
-0:15
40K
24.85 mi13:38:533:07:347:336:40
7:48
+0:15
25.2M
25.20 mi13:41:463:10:277:332:53
8:22
+0:34
Finish
26.22 mi13:49:033:17:447:337:17
7:09
-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

7:09 /mi

Average Pace

7:33 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:00

82% of race

Time at Steady Pace

35:44

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:32 /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 mi10:53:5022:317:1522:31
7:15
#9894
10K
6.21 mi11:16:3045:117:1622:40
7:18
#10097
15K
9.32 mi11:39:161:07:577:1722:46
7:20
#10137
20K
12.43 mi12:02:271:31:087:2023:11
7:28
#10165
Half
13.11 mi12:07:291:36:107:205:02
7:23
#10188
25K
15.53 mi12:25:501:54:317:2218:21
7:34
#10209
30K
18.64 mi12:50:162:18:577:2724:26
7:52
#10188
20M
20.00 mi13:00:532:29:347:2910:37
7:49
#10043
21M
21.00 mi13:09:182:37:597:318:25
8:25
#10023
35K
21.75 mi13:14:542:43:357:315:36
7:29
#9925
23M
23.00 mi13:24:402:53:217:329:46
7:48
#9815
24M
24.00 mi13:32:133:00:547:327:33
7:33
#9703
40K
24.85 mi13:38:533:07:347:336:40
7:48
#9624
25.2M
25.20 mi13:41:463:10:277:332:53
8:22
#9579
Finish
26.22 mi13:49:033:17:447:337:17
7:09
#9433
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi98941760176010227(Top 36%)1989(Top 16%)1989(Top 116%)
10K6.21 mi3.10 mi10097-2031858-981858-9810326(Top 36%)1971(Top 16%)1971(Top 115%)
15K9.32 mi3.11 mi10137-401897-391897-3910227(Top 36%)1989(Top 16%)1989(Top 116%)
20K12.43 mi3.11 mi10165-281943-461943-4610444(Top 37%)2182(Top 18%)2182(Top 127%)
Half13.11 mi0.68 mi10188-231961-181961-1810710(Top 38%)2275(Top 19%)2275(Top 132%)
25K15.53 mi2.42 mi10209-212006-452006-4510507(Top 37%)2324(Top 19%)2324(Top 135%)
30K18.64 mi3.11 mi10188+212052-462052-4610384(Top 37%)2477(Top 20%)2477(Top 144%)
20M20.00 mi1.36 mi10043+1452010+422010+429131(Top 32%)2036(Top 17%)2036(Top 119%)
21M21.00 mi1.00 mi10023+202042-322042-329965(Top 35%)2588(Top 21%)2588(Top 151%)
35K21.75 mi0.75 mi9925+982023+192023+198558(Top 30%)1924(Top 16%)1924(Top 112%)
23M23.00 mi1.25 mi9815+1102015+82015+88610(Top 30%)2088(Top 17%)2088(Top 122%)
24M24.00 mi1.00 mi9703+1121993+221993+228075(Top 28%)1896(Top 16%)1896(Top 110%)
40K24.85 mi0.85 mi9624+791992+11992+18765(Top 31%)2335(Top 19%)2335(Top 136%)
25.2M25.20 mi0.35 mi9579+451987+51987+58016(Top 28%)2074(Top 17%)2074(Top 121%)
Finish26.22 mi1.02 mi9433+1461956+311956+316729(Top 24%)1550(Top 13%)1550(Top 90%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21story building
+97ft-345ft

Overall

10227

Females

1989

F40-44

1989

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

10326

Females

1971

F40-44

1971

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+67ft-78ft

Overall

10227

Females

1989

F40-44

1989

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

10444

Females

2182

F40-44

2182

20K→Half

12.4 - 13.1 mi

Top 38%
×2story building
+19ft-37ft

Overall

10710

Females

2275

F40-44

2275

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

10507

Females

2324

F40-44

2324

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

10384

Females

2477

F40-44

2477

30K→20M

18.6 - 20.0 mi

Top 32%
×5story building
+64ft-50ft

Overall

9131

Females

2036

F40-44

2036

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

9965

Females

2588

F40-44

2588

21M→35K

21.0 - 21.8 mi

Top 30%
×7story building
+17ft-86ft

Overall

8558

Females

1924

F40-44

1924

35K→23M

21.8 - 23.0 mi

Top 30%
×5story building
+23ft-63ft

Overall

8610

Females

2088

F40-44

2088

23M→24M

23.0 - 24.0 mi

Top 28%
×6story building
+12ft-82ft

Overall

8075

Females

1896

F40-44

1896

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8765

Females

2335

F40-44

2335

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

8016

Females

2074

F40-44

2074

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2story building
+22ft-21ft

Overall

6729

Females

1550

F40-44

1550

Passing Analysis

Category:
Athletes Passed
1948
Passed By
1482
Net Change
+461
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9894
5K → 10K146347-203#9894#10097
10K → 15K161201-40#10097#10137
15K → 20K170197-28#10137#10165
20K → Half1639-23#10165#10188
Half → 25K155176-21#10188#10209
25K → 30K250228+21#10209#10188
30K → 20M18641+145#10188#10043
20M → 21M122101+20#10043#10023
21M → 35K11618+98#10023#9925
35K → 23M15545+110#9925#9815
23M → 24M13725+112#9815#9703
24M → 40K11132+79#9703#9624
40K → 25.2M5712+45#9624#9579
25.2M → Finish16620+146#9579#9433
TOTALS19481482+461
📊

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