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BOSTON MARATHON 2025

Sydney Pulvidente

Bib: 14048•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 46%
Gender (Female)
#0 / 12228
Top 32%
Division (F18-39)
#0 / 5469
Top 50%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:28
Rank: #7166
Start → 5K
21:28 | 6:55/mi
10K· 6.21 mi
43:19
Rank: #7672 (-506)
5K → 10K
21:51 | 7:02/mi
15K· 9.32 mi
1:05:44
Rank: #8143 (-471)
10K → 15K
22:25 | 7:13/mi
20K· 12.43 mi
1:28:59
Rank: #8646 (-503)
15K → 20K
23:15 | 7:29/mi
Half· 13.11 mi
1:33:58
Rank: #8693 (-47)
20K → Half
4:59 | 7:18/mi
25K· 15.53 mi
1:52:48
Rank: #9233 (-540)
Half → 25K
18:50 | 7:46/mi
30K· 18.64 mi
2:18:23
Rank: #9912 (-679)
25K → 30K
25:35 | 8:14/mi
20M
2:30:46
Rank: #10591 (-679)
30K → 20M
12:23 | 9:07/mi
21M
2:40:37
Rank: #11064 (-473)
20M → 21M
9:51 | 9:51/mi
35K· 21.75 mi
2:47:14
Rank: #11320 (-256)
21M → 35K
6:37 | 8:51/mi
23M
3:00:07
Rank: #12222 (-902)
35K → 23M
12:53 | 10:17/mi
24M
3:10:10
Rank: #12831 (-609)
23M → 24M
10:03 | 10:03/mi
40K· 24.85 mi
3:18:32
Rank: #13173 (-342)
24M → 40K
8:22 | 9:47/mi
25.2M
3:21:51
Rank: #13213 (-40)
40K → 25.2M
3:19 | 9:37/mi
Finish· 26.22 mi
3:29:49
Rank: #13165 (+48)
25.2M → Finish
7:58 | 7:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:58
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:55:51
Pace8:50 /mi
📊Positive Split: 23.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5221:286:5521:28
6:55
-
10K
6.21 mi11:13:4343:196:5821:51
7:02
+0:07
15K
9.32 mi11:36:081:05:447:0322:25
7:13
+0:11
20K
12.43 mi11:59:231:28:597:1023:15
7:29
+0:16
Half
13.11 mi12:04:221:33:587:104:59
7:18
-0:11
25K
15.53 mi12:23:121:52:487:1618:50
7:46
+0:28
30K
18.64 mi12:48:472:18:237:2525:35
8:14
+0:28
20M
20.00 mi13:01:102:30:467:3212:23
9:07
+0:53
21M
21.00 mi13:11:012:40:377:399:51
9:51
+0:44
35K
21.75 mi13:17:382:47:147:416:37
8:51
-1:00
23M
23.00 mi13:30:313:00:077:5012:53
10:17
+1:26
24M
24.00 mi13:40:343:10:107:5510:03
10:03
-0:14
40K
24.85 mi13:48:563:18:327:598:22
9:47
-0:16
25.2M
25.20 mi13:52:153:21:518:013:19
9:37
-0:10
Finish
26.22 mi14:00:133:29:498:007:58
7:49
-1:48

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

6:55 /mi

Average Pace

8:00 /mi

Slowest Pace

10:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:58

45% of race

Time at Steady Pace

52:23

25% of race

Time at Slower Pace

1:03:28

30% of race

Average Pace: 8:00 /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 mi10:51:5221:286:5521:28
6:55
#7166
10K
6.21 mi11:13:4343:196:5821:51
7:02
#7672
15K
9.32 mi11:36:081:05:447:0322:25
7:13
#8143
20K
12.43 mi11:59:231:28:597:1023:15
7:29
#8646
Half
13.11 mi12:04:221:33:587:104:59
7:18
#8693
25K
15.53 mi12:23:121:52:487:1618:50
7:46
#9233
30K
18.64 mi12:48:472:18:237:2525:35
8:14
#9912
20M
20.00 mi13:01:102:30:467:3212:23
9:07
#10591
21M
21.00 mi13:11:012:40:377:399:51
9:51
#11064
35K
21.75 mi13:17:382:47:147:416:37
8:51
#11320
23M
23.00 mi13:30:313:00:077:5012:53
10:17
#12222
24M
24.00 mi13:40:343:10:107:5510:03
10:03
#12831
40K
24.85 mi13:48:563:18:327:598:22
9:47
#13173
25.2M
25.20 mi13:52:153:21:518:013:19
9:37
#13213
Finish
26.22 mi14:00:133:29:498:007:58
7:49
#13165
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi71667287289273(Top 33%)1554(Top 13%)1554(Top 28%)
10K6.21 mi3.10 mi7672-506881-153881-1538183(Top 29%)1073(Top 9%)1073(Top 20%)
15K9.32 mi3.11 mi8143-4711063-1821063-1829273(Top 33%)1554(Top 13%)1554(Top 28%)
20K12.43 mi3.11 mi8646-5031271-2081271-20810637(Top 37%)2287(Top 19%)2287(Top 42%)
Half13.11 mi0.68 mi8693-471300-291300-2910143(Top 36%)2049(Top 17%)2049(Top 37%)
25K15.53 mi2.42 mi9233-5401559-2591559-25912098(Top 43%)3169(Top 26%)3169(Top 58%)
30K18.64 mi3.11 mi9912-6791915-3561915-35613067(Top 46%)3864(Top 32%)3864(Top 71%)
20M20.00 mi1.36 mi10591-6792300-3852300-38517373(Top 61%)6346(Top 52%)6346(Top 116%)
21M21.00 mi1.00 mi11064-4732575-2752575-27517697(Top 62%)6630(Top 54%)6630(Top 121%)
35K21.75 mi0.75 mi11320-2562747-1722747-17217484(Top 62%)6610(Top 54%)6610(Top 121%)
23M23.00 mi1.25 mi12222-9023256-5093256-50921387(Top 75%)8740(Top 71%)8740(Top 160%)
24M24.00 mi1.00 mi12831-6093606-3503606-35021499(Top 76%)8851(Top 72%)8851(Top 162%)
40K24.85 mi0.85 mi13173-3423824-2183824-21819770(Top 70%)8022(Top 66%)8022(Top 147%)
25.2M25.20 mi0.35 mi13213-403861-373861-3715193(Top 53%)5634(Top 46%)5634(Top 103%)
Finish26.22 mi1.02 mi13165+483854+73854+711597(Top 41%)3750(Top 31%)3750(Top 69%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21stories
+97ft-345ft

Overall

9273

Females

1554

F18-39

1554

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

8183

Females

1073

F18-39

1073

10K→15K

6.2 - 9.3 mi

Top 33%
×3stories
+67ft-78ft

Overall

9273

Females

1554

F18-39

1554

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

10637

Females

2287

F18-39

2287

20K→Half

12.4 - 13.1 mi

Top 36%
×2stories
+19ft-37ft

Overall

10143

Females

2049

F18-39

2049

Half→25K

13.1 - 15.5 mi

Top 43%
×4stories
+66ft-88ft

Overall

12098

Females

3169

F18-39

3169

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

13067

Females

3864

F18-39

3864

30K→20M

18.6 - 20.0 mi

Top 61%
×5stories
+64ft-50ft

Overall

17373

Females

6346

F18-39

6346

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

17697

Females

6630

F18-39

6630

21M→35K

21.0 - 21.8 mi

Top 62%
×7stories
+17ft-86ft

Overall

17484

Females

6610

F18-39

6610

35K→23M

21.8 - 23.0 mi

Top 75%
×5stories
+23ft-63ft

Overall

21387

Females

8740

F18-39

8740

23M→24M

23.0 - 24.0 mi

Top 76%
×6stories
+12ft-82ft

Overall

21499

Females

8851

F18-39

8851

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

19770

Females

8022

F18-39

8022

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

15193

Females

5634

F18-39

5634

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2stories
+22ft-21ft

Overall

11597

Females

3750

F18-39

3750

Passing Analysis

Category:
Athletes Passed
533
Passed By
6530
Net Change
-5999
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7166
5K → 10K66572-506#7166#7672
10K → 15K37508-471#7672#8143
15K → 20K63566-503#8143#8646
20K → Half1865-47#8646#8693
Half → 25K51591-540#8693#9233
25K → 30K79758-679#9233#9912
30K → 20M28705-679#9912#10591
20M → 21M21494-473#10591#11064
21M → 35K16272-256#11064#11320
35K → 23M15917-902#11320#12222
23M → 24M9618-609#12222#12831
24M → 40K20362-342#12831#13173
40K → 25.2M2363-40#13173#13213
25.2M → Finish8739+48#13213#13165
TOTALS5336530-5999
📊

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