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BOSTON MARATHON 2025

Sarah Savoia

Bib: 26215•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
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
8:30/mi
26:24
↑ 97↓ 3451.5%
10K· 6.21 mi
8:18/mi
52:11
↑ 79↓ 1380.4%
15K· 9.32 mi
8:22/mi
1:18:11
↑ 67↓ 78
20K· 12.43 mi
8:44/mi
1:45:19
↑ 106↓ 860.1%
Half· 13.11 mi
8:52/mi
1:51:22
↑ 19↓ 370.5%
25K· 15.53 mi
9:06/mi
2:13:26
↑ 66↓ 880.2%
30K· 18.64 mi
9:37/mi
2:43:20
↑ 181↓ 1480.2%
20M
9:27/mi
2:56:10
↑ 64↓ 500.2%
21M
10:14/mi
3:06:24
↑ 106↓ 241.6%
35K· 21.75 mi
9:28/mi
3:13:29
↑ 17↓ 861.7%
23M
9:48/mi
3:25:45
↑ 23↓ 630.6%
24M
10:26/mi
3:36:11
↓ 821.3%
40K· 24.85 mi
10:28/mi
3:45:08
↓ 200.3%
25.2M
11:16/mi
3:49:01
↑ 13↓ 160.2%
Finish· 26.22 mi
9:33/mi
3:58:45
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:22
Pace8:30 /mi
2nd Half
Distance13.11 mi
Time2:07:23
Pace9:43 /mi
📊Positive Split: 14.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:1626:248:3026:24
8:30
-
10K
6.21 mi12:12:0352:118:2425:47
8:18
-0:12
15K
9.32 mi12:38:031:18:118:2326:00
8:22
+0:04
20K
12.43 mi13:05:111:45:198:2827:08
8:44
+0:22
Half
13.11 mi13:11:141:51:228:306:03
8:52
+0:08
25K
15.53 mi13:33:182:13:268:3522:04
9:06
+0:14
30K
18.64 mi14:03:122:43:208:4629:54
9:37
+0:31
20M
20.00 mi14:16:022:56:108:4812:50
9:27
-0:10
21M
21.00 mi14:26:163:06:248:5310:14
10:14
+0:47
35K
21.75 mi14:33:213:13:298:547:05
9:28
-0:46
23M
23.00 mi14:45:373:25:458:5712:16
9:48
+0:20
24M
24.00 mi14:56:033:36:119:0010:26
10:26
+0:38
40K
24.85 mi15:05:003:45:089:038:57
10:28
+0:02
25.2M
25.20 mi15:08:533:49:019:053:53
11:16
+0:48
Finish
26.22 mi15:18:373:58:459:079:44
9:33
-1:43

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

8:18 /mi

Average Pace

9:07 /mi

Slowest Pace

11:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:22

47% of race

Time at Steady Pace

1:33:53

39% of race

Time at Slower Pace

33:30

14% of race

Average Pace: 9:06 /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 mi11:46:1626:248:3026:24
8:30
#19873
10K
6.21 mi12:12:0352:118:2425:47
8:18
#19232
15K
9.32 mi12:38:031:18:118:2326:00
8:22
#18962
20K
12.43 mi13:05:111:45:198:2827:08
8:44
#19115
Half
13.11 mi13:11:141:51:228:306:03
8:52
#19236
25K
15.53 mi13:33:182:13:268:3522:04
9:06
#19451
30K
18.64 mi14:03:122:43:208:4629:54
9:37
#19665
20M
20.00 mi14:16:022:56:108:4812:50
9:27
#19604
21M
21.00 mi14:26:163:06:248:5310:14
10:14
#19582
35K
21.75 mi14:33:213:13:298:547:05
9:28
#19629
23M
23.00 mi14:45:373:25:458:5712:16
9:48
#19636
24M
24.00 mi14:56:033:36:119:0010:26
10:26
#19844
40K
24.85 mi15:05:003:45:089:038:57
10:28
#19964
25.2M
25.20 mi15:08:533:49:019:053:53
11:16
#19990
Finish
26.22 mi15:18:373:58:459:079:44
9:33
#20114
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi198737432743218520(Top 65%)6619(Top 54%)6619(Top 121%)
10K6.21 mi3.10 mi19232+6417028+4047028+40418567(Top 65%)6636(Top 54%)6636(Top 121%)
15K9.32 mi3.11 mi18962+2706886+1426886+14218520(Top 65%)6619(Top 54%)6619(Top 121%)
20K12.43 mi3.11 mi19115-1536967-816967-8119604(Top 69%)7268(Top 59%)7268(Top 133%)
Half13.11 mi0.68 mi19236-1217046-797046-7921253(Top 75%)8167(Top 67%)8167(Top 149%)
25K15.53 mi2.42 mi19451-2157175-1297175-12920372(Top 72%)7742(Top 63%)7742(Top 142%)
30K18.64 mi3.11 mi19665-2147333-1587333-15820449(Top 72%)7905(Top 65%)7905(Top 145%)
20M20.00 mi1.36 mi19604+617322+117322+1118933(Top 67%)7232(Top 59%)7232(Top 132%)
21M21.00 mi1.00 mi19582+227340-187340-1819157(Top 67%)7413(Top 61%)7413(Top 136%)
35K21.75 mi0.75 mi19629-477377-377377-3720242(Top 71%)8100(Top 66%)8100(Top 148%)
23M23.00 mi1.25 mi19636-77418-417418-4119793(Top 70%)7939(Top 65%)7939(Top 145%)
24M24.00 mi1.00 mi19844-2087562-1447562-14422639(Top 80%)9448(Top 77%)9448(Top 173%)
40K24.85 mi0.85 mi19964-1207637-757637-7521840(Top 77%)9113(Top 75%)9113(Top 167%)
25.2M25.20 mi0.35 mi19990-267660-237660-2321434(Top 75%)8867(Top 73%)8867(Top 162%)
Finish26.22 mi1.02 mi20114-1247738-787738-7821371(Top 75%)8842(Top 72%)8842(Top 162%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

18520

Females

6619

F18-39

6619

5K→10K

3.1 - 6.2 mi

Top 65%
×5story building
+79ft-138ft

Overall

18567

Females

6636

F18-39

6636

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

18520

Females

6619

F18-39

6619

15K→20K

9.3 - 12.4 mi

Top 69%
×5story building
+106ft-86ft

Overall

19604

Females

7268

F18-39

7268

20K→Half

12.4 - 13.1 mi

Top 75%
×2story building
+19ft-37ft

Overall

21253

Females

8167

F18-39

8167

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

20372

Females

7742

F18-39

7742

25K→30K

15.5 - 18.6 mi

Top 72%
×9story building
+181ft-148ft

Overall

20449

Females

7905

F18-39

7905

30K→20M

18.6 - 20.0 mi

Top 67%
×5story building
+64ft-50ft

Overall

18933

Females

7232

F18-39

7232

20M→21M

20.0 - 21.0 mi

Top 67%
×8story building
+106ft-24ft

Overall

19157

Females

7413

F18-39

7413

21M→35K

21.0 - 21.8 mi

Top 71%
×7story building
+17ft-86ft

Overall

20242

Females

8100

F18-39

8100

35K→23M

21.8 - 23.0 mi

Top 70%
×5story building
+23ft-63ft

Overall

19793

Females

7939

F18-39

7939

23M→24M

23.0 - 24.0 mi

Top 80%
×6story building
+12ft-82ft

Overall

22639

Females

9448

F18-39

9448

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

21840

Females

9113

F18-39

9113

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

21434

Females

8867

F18-39

8867

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2story building
+22ft-21ft

Overall

21371

Females

8842

F18-39

8842

Passing Analysis

Category:
Athletes Passed
1964
Passed By
2205
Net Change
-241
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19873
5K → 10K72079+641#19873#19232
10K → 15K35585+270#19232#18962
15K → 20K149302-153#18962#19115
20K → Half11132-121#19115#19236
Half → 25K109324-215#19236#19451
25K → 30K156370-214#19451#19665
30K → 20M13170+61#19665#19604
20M → 21M11088+22#19604#19582
21M → 35K3178-47#19582#19629
35K → 23M8996-7#19629#19636
23M → 24M28236-208#19636#19844
24M → 40K29149-120#19844#19964
40K → 25.2M1642-26#19964#19990
25.2M → Finish30154-124#19990#20114
TOTALS19642205-241
📊

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