Boston Marathon logo
BOSTON MARATHON 2025

Savanna Halle

Bib: 30818•F

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:20
Rank: #27170
Start → 5K
33:20 | 10:44/mi
10K· 6.21 mi
1:06:26
Rank: #26836 (+334)
5K → 10K
33:06 | 10:39/mi
15K· 9.32 mi
1:39:57
Rank: #26668 (+168)
10K → 15K
33:31 | 10:47/mi
20K· 12.43 mi
2:14:46
Rank: #26548 (+120)
15K → 20K
34:49 | 11:12/mi
Half· 13.11 mi
2:22:20
Rank: #26554 (-6)
20K → Half
7:34 | 11:05/mi
25K· 15.53 mi
2:50:54
Rank: #26504 (+50)
Half → 25K
28:34 | 11:47/mi
30K· 18.64 mi
3:27:45
Rank: #26301 (+203)
25K → 30K
36:51 | 11:52/mi
20M
3:43:51
Rank: #26202 (+99)
30K → 20M
16:06 | 11:51/mi
21M
3:56:29
Rank: #26127 (+75)
20M → 21M
12:38 | 12:38/mi
35K· 21.75 mi
4:04:57
Rank: #26082 (+45)
21M → 35K
8:28 | 11:19/mi
23M
4:19:49
Rank: #26047 (+35)
35K → 23M
14:52 | 11:52/mi
24M
4:31:17
Rank: #26012 (+35)
23M → 24M
11:28 | 11:28/mi
40K· 24.85 mi
4:41:10
Rank: #25969 (+43)
24M → 40K
9:53 | 11:34/mi
25.2M
4:45:01
Rank: #25920 (+49)
40K → 25.2M
3:51 | 11:10/mi
Finish· 26.22 mi
4:55:12
Rank: #25858 (+62)
25.2M → Finish
10:11 | 10:00/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:22:20
Pace10:51 /mi
2nd Half
Distance13.11 mi
Time2:32:52
Pace11:40 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:5733:2010:4433:20
10:44
-
10K
6.21 mi12:26:031:06:2610:4133:06
10:39
-0:05
15K
9.32 mi12:59:341:39:5710:4333:31
10:47
+0:08
20K
12.43 mi13:34:232:14:4610:5134:49
11:12
+0:25
Half
13.11 mi13:41:572:22:2010:517:34
11:05
-0:07
25K
15.53 mi14:10:312:50:5411:0028:34
11:47
+0:42
30K
18.64 mi14:47:223:27:4511:0936:51
11:52
+0:05
20M
20.00 mi15:03:283:43:5111:1216:06
11:51
-0:01
21M
21.00 mi15:16:063:56:2911:1612:38
12:38
+0:47
35K
21.75 mi15:24:344:04:5711:168:28
11:19
-1:19
23M
23.00 mi15:39:264:19:4911:1814:52
11:52
+0:33
24M
24.00 mi15:50:544:31:1711:1811:28
11:28
-0:24
40K
24.85 mi16:00:474:41:1011:199:53
11:34
+0:06
25.2M
25.20 mi16:04:384:45:0111:193:51
11:10
-0:24
Finish
26.22 mi16:14:494:55:1211:1610:11
10:00
-1:10

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

10:00 /mi

Average Pace

11:16 /mi

Slowest Pace

12:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:08

37% of race

Time at Steady Pace

1:16:03

26% of race

Time at Slower Pace

1:49:01

37% of race

Average Pace: 11:16 /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 mi11:52:5733:2010:4433:20
10:44
#27170
10K
6.21 mi12:26:031:06:2610:4133:06
10:39
#26836
15K
9.32 mi12:59:341:39:5710:4333:31
10:47
#26668
20K
12.43 mi13:34:232:14:4610:5134:49
11:12
#26548
Half
13.11 mi13:41:572:22:2010:517:34
11:05
#26554
25K
15.53 mi14:10:312:50:5411:0028:34
11:47
#26504
30K
18.64 mi14:47:223:27:4511:0936:51
11:52
#26301
20M
20.00 mi15:03:283:43:5111:1216:06
11:51
#26202
21M
21.00 mi15:16:063:56:2911:1612:38
12:38
#26127
35K
21.75 mi15:24:344:04:5711:168:28
11:19
#26082
23M
23.00 mi15:39:264:19:4911:1814:52
11:52
#26047
24M
24.00 mi15:50:544:31:1711:1811:28
11:28
#26012
40K
24.85 mi16:00:474:41:1011:199:53
11:34
#25969
25.2M
25.20 mi16:04:384:45:0111:193:51
11:10
#25920
Finish
26.22 mi16:14:494:55:1211:1610:11
10:00
#25858
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi27170114301143026388(Top 93%)10994(Top 90%)10994(Top 201%)
10K6.21 mi3.10 mi26836+33411243+18711243+18726526(Top 93%)11083(Top 91%)11083(Top 203%)
15K9.32 mi3.11 mi26668+16811151+9211151+9226388(Top 93%)10994(Top 90%)10994(Top 201%)
20K12.43 mi3.11 mi26548+12011092+5911092+5926294(Top 93%)10968(Top 90%)10968(Top 201%)
Half13.11 mi0.68 mi26554-611102-1011102-1026608(Top 94%)11179(Top 91%)11179(Top 204%)
25K15.53 mi2.42 mi26504+5011082+2011082+2026188(Top 92%)10966(Top 90%)10966(Top 201%)
30K18.64 mi3.11 mi26301+20310983+9910983+9925394(Top 89%)10614(Top 87%)10614(Top 194%)
20M20.00 mi1.36 mi26202+9910947+3610947+3625045(Top 88%)10500(Top 86%)10500(Top 192%)
21M21.00 mi1.00 mi26127+7510925+2210925+2224568(Top 86%)10335(Top 85%)10335(Top 189%)
35K21.75 mi0.75 mi26082+4510905+2010905+2024782(Top 87%)10469(Top 86%)10469(Top 191%)
23M23.00 mi1.25 mi26047+3510884+2110884+2124907(Top 88%)10557(Top 86%)10557(Top 193%)
24M24.00 mi1.00 mi26012+3510877+710877+724829(Top 87%)10552(Top 86%)10552(Top 193%)
40K24.85 mi0.85 mi25969+4310860+1710860+1724224(Top 85%)10284(Top 84%)10284(Top 188%)
25.2M25.20 mi0.35 mi25920+4910842+1810842+1821057(Top 74%)8700(Top 71%)8700(Top 159%)
Finish26.22 mi1.02 mi25858+6210823+1910823+1922894(Top 81%)9622(Top 79%)9622(Top 176%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21stories
+97ft-345ft

Overall

26388

Females

10994

F18-39

10994

5K→10K

3.1 - 6.2 mi

Top 93%
×5stories
+79ft-138ft

Overall

26526

Females

11083

F18-39

11083

10K→15K

6.2 - 9.3 mi

Top 93%
×3stories
+67ft-78ft

Overall

26388

Females

10994

F18-39

10994

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

26294

Females

10968

F18-39

10968

20K→Half

12.4 - 13.1 mi

Top 94%
×2stories
+19ft-37ft

Overall

26608

Females

11179

F18-39

11179

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

26188

Females

10966

F18-39

10966

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

25394

Females

10614

F18-39

10614

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

25045

Females

10500

F18-39

10500

20M→21M

20.0 - 21.0 mi

Top 86%
×8stories
+106ft-24ft

Overall

24568

Females

10335

F18-39

10335

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

24782

Females

10469

F18-39

10469

35K→23M

21.8 - 23.0 mi

Top 88%
×5stories
+23ft-63ft

Overall

24907

Females

10557

F18-39

10557

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

24829

Females

10552

F18-39

10552

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

24224

Females

10284

F18-39

10284

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

21057

Females

8700

F18-39

8700

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

22894

Females

9622

F18-39

9622

Passing Analysis

Category:
Athletes Passed
1617
Passed By
305
Net Change
+1312
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27170
5K → 10K36531+334#27170#26836
10K → 15K20840+168#26836#26668
15K → 20K18161+120#26668#26548
20K → Half1824-6#26548#26554
Half → 25K10050+50#26554#26504
25K → 30K22623+203#26504#26301
30K → 20M1078+99#26301#26202
20M → 21M8813+75#26202#26127
21M → 35K527+45#26127#26082
35K → 23M5924+35#26082#26047
23M → 24M5015+35#26047#26012
24M → 40K496+43#26012#25969
40K → 25.2M490+49#25969#25920
25.2M → Finish653+62#25920#25858
TOTALS1617305+1312
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing