Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Caitlin Sorriento

Bib: 20048FAge: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 48%
Gender (Female)
#0 / 12578
Top 34%
Masters (Masters Women)
#0 / 6862
Top 18%
Age Group (F45-49)
#0 / 1786
Top 20%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
24:53
3.11 mi
Rank: #17018
Start5K
24:53 | 8:01/mi
10K
49:01
6.21 mi
Rank: #16215 (+803)
5K10K
24:08 | 7:47/mi
15K
1:13:10
9.32 mi
Rank: #15840 (+375)
10K15K
24:09 | 7:47/mi
20K
1:37:21
12.43 mi
Rank: #15446 (+394)
15K20K
24:11 | 7:48/mi
HALF
1:42:35
13.11 mi
Rank: #15387 (+59)
20KHALF
5:14 | 7:41/mi
25K
2:01:34
15.53 mi
Rank: #15139 (+248)
HALF25K
18:59 | 7:50/mi
30K
2:26:25
18.64 mi
Rank: #14804 (+335)
25K30K
24:51 | 8:00/mi
20M
2:37:19
20.00 mi
Rank: #14634 (+170)
30K20M
10:54 | 8:02/mi
21M
2:45:37
21.00 mi
Rank: #14423 (+211)
20M21M
8:18 | 8:18/mi
35K
2:51:17
21.75 mi
Rank: #14301 (+122)
21M35K
5:40 | 7:35/mi
23M
3:01:07
23.00 mi
Rank: #14101 (+200)
35K23M
9:50 | 7:52/mi
24M
3:08:58
24.00 mi
Rank: #14039 (+62)
23M24M
7:51 | 7:51/mi
40K
3:15:44
24.85 mi
Rank: #13948 (+91)
24M40K
6:46 | 7:55/mi
25.2M
3:18:45
25.20 mi
Rank: #13934 (+14)
40K25.2M
3:01 | 8:45/mi
FINISH
3:26:25
26.22 mi
Rank: #13831 (+103)
25.2MFINISH
7:40 | 7:32/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:35
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:43:50
Pace7:56 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:2324:538:0124:53
8:01
-
10K
6.21 mi11:50:3149:017:5424:08
7:47
-0:14
15K
9.32 mi12:14:401:13:107:5224:09
7:47
0:00
20K
12.43 mi12:38:511:37:217:5124:11
7:48
+0:01
HALF
13.11 mi12:44:051:42:357:505:14
7:41
-0:07
25K
15.53 mi13:03:042:01:347:5018:59
7:50
+0:09
30K
18.64 mi13:27:552:26:257:5224:51
8:00
+0:10
20M
20.00 mi13:38:492:37:197:5210:54
8:02
+0:02
21M
21.00 mi13:47:072:45:377:548:18
8:18
+0:16
35K
21.75 mi13:52:472:51:177:535:40
7:35
-0:43
23M
23.00 mi14:02:373:01:077:539:50
7:52
+0:17
24M
24.00 mi14:10:283:08:587:537:51
7:51
-0:01
40K
24.85 mi14:17:143:15:447:536:46
7:55
+0:04
25.2M
25.20 mi14:20:153:18:457:543:01
8:45
+0:50
FINISH
26.22 mi14:27:553:26:257:537:40
7:32
-1:13

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:32 /mi

Average Pace

7:53 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:15:06

95% of race

Time at Steady Pace

11:19

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:52 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:26:2324:538:0124:53
8:01
#17018
10K
6.21 mi11:50:3149:017:5424:08
7:47
#16215
15K
9.32 mi12:14:401:13:107:5224:09
7:47
#15840
20K
12.43 mi12:38:511:37:217:5124:11
7:48
#15446
HALF
13.11 mi12:44:051:42:357:505:14
7:41
#15387
25K
15.53 mi13:03:042:01:347:5018:59
7:50
#15139
30K
18.64 mi13:27:552:26:257:5224:51
8:00
#14804
20M
20.00 mi13:38:492:37:197:5210:54
8:02
#14634
21M
21.00 mi13:47:072:45:377:548:18
8:18
#14423
35K
21.75 mi13:52:472:51:177:535:40
7:35
#14301
23M
23.00 mi14:02:373:01:077:539:50
7:52
#14101
24M
24.00 mi14:10:283:08:587:537:51
7:51
#14039
40K
24.85 mi14:17:143:15:447:536:46
7:55
#13948
25.2M
25.20 mi14:20:153:18:457:543:01
8:45
#13934
FINISH
26.22 mi14:27:553:26:257:537:40
7:32
#13831
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi170185932593215125(Top 52%)4819(Top 38%)4819(Top 270%)
10K6.21 mi3.10 mi16215+8035464+4685464+46815343(Top 53%)4913(Top 39%)4913(Top 275%)
15K9.32 mi3.11 mi15840+3755235+2295235+22915125(Top 52%)4819(Top 38%)4819(Top 270%)
20K12.43 mi3.11 mi15446+3945016+2195016+21914398(Top 50%)4443(Top 35%)4443(Top 249%)
HALF13.11 mi0.68 mi15387+594980+364980+3614606(Top 50%)4493(Top 36%)4493(Top 252%)
25K15.53 mi2.42 mi15139+2484839+1414839+14114073(Top 48%)4335(Top 34%)4335(Top 243%)
30K18.64 mi3.11 mi14804+3354675+1644675+16413480(Top 46%)4113(Top 33%)4113(Top 230%)
20M20.00 mi1.36 mi14634+1704599+764599+7613030(Top 45%)3959(Top 31%)3959(Top 222%)
21M21.00 mi1.00 mi14423+2114491+1084491+10811899(Top 41%)3480(Top 28%)3480(Top 195%)
35K21.75 mi0.75 mi14301+1224439+524439+5211462(Top 39%)3262(Top 26%)3262(Top 183%)
23M23.00 mi1.25 mi14101+2004356+834356+8311476(Top 40%)3347(Top 27%)3347(Top 187%)
24M24.00 mi1.00 mi14039+624346+104346+1012708(Top 44%)4095(Top 33%)4095(Top 229%)
40K24.85 mi0.85 mi13948+914321+254321+2511923(Top 41%)3744(Top 30%)3744(Top 210%)
25.2M25.20 mi0.35 mi13934+144326-54326-513273(Top 46%)4505(Top 36%)4505(Top 252%)
FINISH26.22 mi1.02 mi13831+1034286+404286+4011656(Top 40%)3690(Top 29%)3690(Top 207%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21
+97ft-345ft

Overall

15125

Females

4819

F45-49

4819

5K→10K

3.1 - 6.2 mi

Top 53%
×5
+79ft-138ft

Overall

15343

Females

4913

F45-49

4913

10K→15K

6.2 - 9.3 mi

Top 52%
×3
+67ft-78ft

Overall

15125

Females

4819

F45-49

4819

15K→20K

9.3 - 12.4 mi

Top 50%
×5
+106ft-86ft

Overall

14398

Females

4443

F45-49

4443

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14606

Females

4493

F45-49

4493

HALF→25K

13.1 - 15.5 mi

Top 48%
×4
+66ft-88ft

Overall

14073

Females

4335

F45-49

4335

25K→30K

15.5 - 18.6 mi

Top 46%
×9
+181ft-148ft

Overall

13480

Females

4113

F45-49

4113

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

13030

Females

3959

F45-49

3959

20M→21M

20.0 - 21.0 mi

Top 41%
×8
+106ft-24ft

Overall

11899

Females

3480

F45-49

3480

21M→35K

21.0 - 21.8 mi

Top 39%
×7
+17ft-86ft

Overall

11462

Females

3262

F45-49

3262

35K→23M

21.8 - 23.0 mi

Top 40%
×5
+23ft-63ft

Overall

11476

Females

3347

F45-49

3347

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12708

Females

4095

F45-49

4095

24M→40K

24.0 - 24.9 mi

Top 41%
×1
+6ft-20ft

Overall

11923

Females

3744

F45-49

3744

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1
+13ft-16ft

Overall

13273

Females

4505

F45-49

4505

25.2M→FINISH

25.2 - 26.2 mi

Top 40%
×2
+22ft-21ft

Overall

11656

Females

3690

F45-49

3690

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3598*
Passed By
411
Net Change
+3187
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17018
5K10K873*70+803#17018#16215
10K15K445*70+375#16215#15840
15K20K420*26+394#15840#15446
20KHALF7112+59#15446#15387
HALF25K273*25+248#15387#15139
25K30K383*48+335#15139#14804
30K20M18717+170#14804#14634
20M21M229*18+211#14634#14423
21M35K1275+122#14423#14301
35K23M210*10+200#14301#14101
23M24M10240+62#14101#14039
24M40K11726+91#14039#13948
40K25.2M3521+14#13948#13934
25.2MFINISH12623+103#13934#13831
TOTALS3598*411+3187

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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