Boston Marathon logo
BOSTON MARATHON 2023

Sabella Fabiano

Bib: 26756•F

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:09
Rank: #23506
Start → 5K
10:02/mi
31:09 split
10K· 6.21 mi
1:02:17
Rank: #23675 (-169)
5K → 10K
10:01/mi
31:08 split
15K· 9.32 mi
1:32:48
Rank: #23515 (+160)
10K → 15K
9:49/mi
30:31 split
20K· 12.43 mi
2:05:38
Rank: #23663 (-148)
15K → 20K
10:34/mi
32:50 split
Half· 13.11 mi
2:12:57
Rank: #23705 (-42)
20K → Half
10:43/mi
7:19 split
25K· 15.53 mi
2:41:55
Rank: #24025 (-320)
Half → 25K
11:57/mi
28:58 split
30K· 18.64 mi
3:20:01
Rank: #24226 (-201)
25K → 30K
12:16/mi
38:06 split
20M
3:36:10
Rank: #24215 (+11)
30K → 20M
11:53/mi
16:09 split
21M
3:50:10
Rank: #24283 (-68)
20M → 21M
14:00/mi
14:00 split
35K· 21.75 mi
3:58:58
Rank: #24296 (-13)
21M → 35K
11:46/mi
8:48 split
23M
4:13:49
Rank: #24283 (+13)
35K → 23M
11:52/mi
14:51 split
24M
4:25:28
Rank: #24282 (+1)
23M → 24M
11:39/mi
11:39 split
40K· 24.85 mi
4:35:56
Rank: #24291 (-9)
24M → 40K
12:14/mi
10:28 split
25.2M
4:40:18
Rank: #24276 (+15)
40K → 25.2M
12:40/mi
4:22 split
Finish· 26.22 mi
4:51:31
Rank: #24278 (-2)
25.2M → Finish
11:00/mi
11:13 split

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
Time2:12:57
Pace10:08 /mi
2nd Half
Distance13.11 mi
Time2:38:34
Pace12:06 /mi
📊Positive Split: 19.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:1531:0910:0231:09
10:02
-
10K
6.21 mi12:19:231:02:1710:0131:08
10:01
-0:01
15K
9.32 mi12:49:541:32:489:5730:31
9:49
-0:12
20K
12.43 mi13:22:442:05:3810:0732:50
10:34
+0:45
Half
13.11 mi13:30:032:12:5710:087:19
10:43
+0:09
25K
15.53 mi13:59:012:41:5510:2528:58
11:57
+1:14
30K
18.64 mi14:37:073:20:0110:4438:06
12:16
+0:19
20M
20.00 mi14:53:163:36:1010:4816:09
11:53
-0:23
21M
21.00 mi15:07:163:50:1010:5814:00
14:00
+2:07
35K
21.75 mi15:16:043:58:5810:598:48
11:46
-2:14
23M
23.00 mi15:30:554:13:4911:0214:51
11:52
+0:06
24M
24.00 mi15:42:344:25:2811:0411:39
11:39
-0:13
40K
24.85 mi15:53:024:35:5611:0610:28
12:14
+0:35
25.2M
25.20 mi15:57:244:40:1811:074:22
12:40
+0:26
Finish
26.22 mi16:08:374:51:3111:0811:13
11:00
-1:40

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

9:49 /mi

Average Pace

11:08 /mi

Slowest Pace

14:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:10

49% of race

Time at Steady Pace

2:08:59

44% of race

Time at Slower Pace

18:22

6% of race

Average Pace: 11:07 /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 mi11:48:1531:0910:0231:09
10:02
#23506
10K
6.21 mi12:19:231:02:1710:0131:08
10:01
#23675
15K
9.32 mi12:49:541:32:489:5730:31
9:49
#23515
20K
12.43 mi13:22:442:05:3810:0732:50
10:34
#23663
Half
13.11 mi13:30:032:12:5710:087:19
10:43
#23705
25K
15.53 mi13:59:012:41:5510:2528:58
11:57
#24025
30K
18.64 mi14:37:073:20:0110:4438:06
12:16
#24226
20M
20.00 mi14:53:163:36:1010:4816:09
11:53
#24215
21M
21.00 mi15:07:163:50:1010:5814:00
14:00
#24283
35K
21.75 mi15:16:043:58:5810:598:48
11:46
#24296
23M
23.00 mi15:30:554:13:4911:0214:51
11:52
#24283
24M
24.00 mi15:42:344:25:2811:0411:39
11:39
#24282
40K
24.85 mi15:53:024:35:5611:0610:28
12:14
#24291
25.2M
25.20 mi15:57:244:40:1811:074:22
12:40
#24276
Finish
26.22 mi16:08:374:51:3111:0811:13
11:00
#24278
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi235069647964723114(Top 87%)9409(Top 82%)9409(Top 193%)
10K6.21 mi3.10 mi23675-1699713-669713-6623734(Top 89%)9753(Top 85%)9753(Top 200%)
15K9.32 mi3.11 mi23515+1609620+939620+9323114(Top 87%)9409(Top 82%)9409(Top 193%)
20K12.43 mi3.11 mi23663-1489706-869706-8623963(Top 90%)9884(Top 87%)9884(Top 202%)
Half13.11 mi0.68 mi23705-429727-219727-2124561(Top 92%)10245(Top 90%)10245(Top 210%)
25K15.53 mi2.42 mi24025-3209910-1839910-18325117(Top 94%)10585(Top 93%)10585(Top 217%)
30K18.64 mi3.11 mi24226-20110060-15010060-15024776(Top 93%)10438(Top 91%)10438(Top 214%)
20M20.00 mi1.36 mi24215+1110062-210062-224061(Top 90%)10111(Top 89%)10111(Top 207%)
21M21.00 mi1.00 mi24283-6810105-4310105-4325039(Top 94%)10629(Top 93%)10629(Top 218%)
35K21.75 mi0.75 mi24296-1310123-1810123-1824435(Top 92%)10361(Top 91%)10361(Top 212%)
23M23.00 mi1.25 mi24283+1310121+210121+223807(Top 89%)10008(Top 88%)10008(Top 205%)
24M24.00 mi1.00 mi24282+110125-410125-424086(Top 90%)10206(Top 89%)10206(Top 209%)
40K24.85 mi0.85 mi24291-910131-610131-624172(Top 91%)10268(Top 90%)10268(Top 210%)
25.2M25.20 mi0.35 mi24276+1510126+510126+523555(Top 88%)9961(Top 87%)9961(Top 204%)
Finish26.22 mi1.02 mi24278-210133-710133-723990(Top 90%)10157(Top 89%)10157(Top 208%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

23114

Females

9409

F18-39

9409

5K→10K

3.1 - 6.2 mi

Top 89%
×5story building
+79ft-138ft

Overall

23734

Females

9753

F18-39

9753

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

23114

Females

9409

F18-39

9409

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

23963

Females

9884

F18-39

9884

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

24561

Females

10245

F18-39

10245

Half→25K

13.1 - 15.5 mi

Top 94%
×4story building
+66ft-88ft

Overall

25117

Females

10585

F18-39

10585

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

24776

Females

10438

F18-39

10438

30K→20M

18.6 - 20.0 mi

Top 90%
×5story building
+64ft-50ft

Overall

24061

Females

10111

F18-39

10111

20M→21M

20.0 - 21.0 mi

Top 94%
×8story building
+106ft-24ft

Overall

25039

Females

10629

F18-39

10629

21M→35K

21.0 - 21.8 mi

Top 92%
×7story building
+17ft-86ft

Overall

24435

Females

10361

F18-39

10361

35K→23M

21.8 - 23.0 mi

Top 89%
×5story building
+23ft-63ft

Overall

23807

Females

10008

F18-39

10008

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

24086

Females

10206

F18-39

10206

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

24172

Females

10268

F18-39

10268

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

23555

Females

9961

F18-39

9961

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2story building
+22ft-21ft

Overall

23990

Females

10157

F18-39

10157

Passing Analysis

Category:
Athletes Passed
732
Passed By
1504
Net Change
-772
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23506
5K → 10K127296-169#23506#23675
10K → 15K21454+160#23675#23515
15K → 20K76224-148#23515#23663
20K → Half1153-42#23663#23705
Half → 25K22342-320#23705#24025
25K → 30K53254-201#24025#24226
30K → 20M5847+11#24226#24215
20M → 21M1684-68#24215#24283
21M → 35K2033-13#24283#24296
35K → 23M4229+13#24296#24283
23M → 24M2625+1#24283#24282
24M → 40K2332-9#24282#24291
40K → 25.2M183+15#24291#24276
25.2M → Finish2628-2#24276#24278
TOTALS7321504-772
📊

Passing Visuals

Category:
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