Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Sydney Paulson

Bib: 17984FAge: N/A

MN

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
Personalized for Sydney

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:57/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
24:46
3.11 mi
Rank: #16747
Start5K
24:46 | 7:59/mi
10K
49:27
6.21 mi
Rank: #16775 (-28)
5K10K
24:41 | 7:57/mi
15K
1:14:13
9.32 mi
Rank: #16780 (-5)
10K15K
24:46 | 7:59/mi
20K
1:39:12
12.43 mi
Rank: #16676 (+104)
15K20K
24:59 | 8:03/mi
HALF
1:44:39
13.11 mi
Rank: #16682 (-6)
20KHALF
5:27 | 8:00/mi
25K
2:04:11
15.53 mi
Rank: #16499 (+183)
HALF25K
19:32 | 8:04/mi
30K
2:30:11
18.64 mi
Rank: #16420 (+79)
25K30K
26:00 | 8:23/mi
20M
2:41:51
20.00 mi
Rank: #16416 (+4)
30K20M
11:40 | 8:36/mi
21M
2:53:20
21.00 mi
Rank: #17164 (-748)
20M21M
11:29 | 11:29/mi
35K
2:59:47
21.75 mi
Rank: #17188 (-24)
21M35K
6:27 | 8:38/mi
23M
3:11:06
23.00 mi
Rank: #17271 (-83)
35K23M
11:19 | 9:03/mi
24M
3:20:17
24.00 mi
Rank: #17400 (-129)
23M24M
9:11 | 9:11/mi
40K
3:27:54
24.85 mi
Rank: #17405 (-5)
24M40K
7:37 | 8:55/mi
25.2M
3:31:38
25.20 mi
Rank: #17507 (-102)
40K25.2M
3:44 | 10:50/mi
FINISH
3:40:25
26.22 mi
Rank: #17574 (-67)
25.2MFINISH
8:47 | 8:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:39
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:55:46
Pace8:50 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:0724:467:5924:46
7:59
-
10K
6.21 mi11:31:4849:277:5824:41
7:57
-0:02
15K
9.32 mi11:56:341:14:137:5824:46
7:59
+0:02
20K
12.43 mi12:21:331:39:127:5924:59
8:03
+0:04
HALF
13.11 mi12:27:001:44:397:595:27
8:00
-0:03
25K
15.53 mi12:46:322:04:118:0019:32
8:04
+0:04
30K
18.64 mi13:12:322:30:118:0426:00
8:23
+0:19
20M
20.00 mi13:24:122:41:518:0611:40
8:36
+0:13
21M
21.00 mi13:35:412:53:208:1611:29
11:29
+2:53
35K
21.75 mi13:42:082:59:478:166:27
8:38
-2:51
23M
23.00 mi13:53:273:11:068:1911:19
9:03
+0:25
24M
24.00 mi14:02:383:20:178:219:11
9:11
+0:08
40K
24.85 mi14:10:153:27:548:227:37
8:55
-0:16
25.2M
25.20 mi14:13:593:31:388:243:44
10:50
+1:55
FINISH
26.22 mi14:22:463:40:258:258:47
8:38
-2:12

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

7:57 /mi

Average Pace

8:25 /mi

Slowest Pace

11:29 /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

2:04:11

56% of race

Time at Steady Pace

1:11:50

33% of race

Time at Slower Pace

24:24

11% of race

Average Pace: 8:24 /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 mi11:07:0724:467:5924:46
7:59
#16747
10K
6.21 mi11:31:4849:277:5824:41
7:57
#16775
15K
9.32 mi11:56:341:14:137:5824:46
7:59
#16780
20K
12.43 mi12:21:331:39:127:5924:59
8:03
#16676
HALF
13.11 mi12:27:001:44:397:595:27
8:00
#16682
25K
15.53 mi12:46:322:04:118:0019:32
8:04
#16499
30K
18.64 mi13:12:322:30:118:0426:00
8:23
#16420
20M
20.00 mi13:24:122:41:518:0611:40
8:36
#16416
21M
21.00 mi13:35:412:53:208:1611:29
11:29
#17164
35K
21.75 mi13:42:082:59:478:166:27
8:38
#17188
23M
23.00 mi13:53:273:11:068:1911:19
9:03
#17271
24M
24.00 mi14:02:383:20:178:219:11
9:11
#17400
40K
24.85 mi14:10:153:27:548:227:37
8:55
#17405
25.2M
25.20 mi14:13:593:31:388:243:44
10:50
#17507
FINISH
26.22 mi14:22:463:40:258:258:47
8:38
#17574
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi167475772577216809(Top 58%)5797(Top 46%)5797(Top 101%)
10K6.21 mi3.10 mi16775-285804-325804-3216835(Top 58%)5821(Top 46%)5821(Top 102%)
15K9.32 mi3.11 mi16780-55793+115793+1116809(Top 58%)5797(Top 46%)5797(Top 101%)
20K12.43 mi3.11 mi16676+1045741+525741+5216442(Top 57%)5624(Top 45%)5624(Top 98%)
HALF13.11 mi0.68 mi16682-65751-105751-1017146(Top 59%)6005(Top 48%)6005(Top 105%)
25K15.53 mi2.42 mi16499+1835645+1065645+10615844(Top 55%)5337(Top 42%)5337(Top 93%)
30K18.64 mi3.11 mi16420+795648-35648-316094(Top 55%)5577(Top 44%)5577(Top 98%)
20M20.00 mi1.36 mi16416+45664-165664-1616740(Top 58%)6063(Top 48%)6063(Top 106%)
21M21.00 mi1.00 mi17164-7486086-4226086-42224162(Top 83%)10070(Top 80%)10070(Top 176%)
35K21.75 mi0.75 mi17188-246118-326118-3218239(Top 63%)7021(Top 56%)7021(Top 123%)
23M23.00 mi1.25 mi17271-836196-786196-7818705(Top 64%)7321(Top 58%)7321(Top 128%)
24M24.00 mi1.00 mi17400-1296294-986294-9820212(Top 70%)8150(Top 65%)8150(Top 143%)
40K24.85 mi0.85 mi17405-56315-216315-2117958(Top 62%)7006(Top 56%)7006(Top 123%)
25.2M25.20 mi0.35 mi17507-1026381-666381-6621949(Top 76%)9039(Top 72%)9039(Top 158%)
FINISH26.22 mi1.02 mi17574-676440-596440-5918774(Top 65%)7443(Top 59%)7443(Top 130%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21
+97ft-345ft

Overall

16809

Females

5797

F18-39

5797

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16835

Females

5821

F18-39

5821

10K→15K

6.2 - 9.3 mi

Top 58%
×3
+67ft-78ft

Overall

16809

Females

5797

F18-39

5797

15K→20K

9.3 - 12.4 mi

Top 57%
×5
+106ft-86ft

Overall

16442

Females

5624

F18-39

5624

20K→HALF

12.4 - 13.1 mi

Top 59%
×2
+19ft-37ft

Overall

17146

Females

6005

F18-39

6005

HALF→25K

13.1 - 15.5 mi

Top 55%
×4
+66ft-88ft

Overall

15844

Females

5337

F18-39

5337

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

16094

Females

5577

F18-39

5577

30K→20M

18.6 - 20.0 mi

Top 58%
×5
+64ft-50ft

Overall

16740

Females

6063

F18-39

6063

20M→21M

20.0 - 21.0 mi

Top 83%
×8
+106ft-24ft

Overall

24162

Females

10070

F18-39

10070

21M→35K

21.0 - 21.8 mi

Top 63%
×7
+17ft-86ft

Overall

18239

Females

7021

F18-39

7021

35K→23M

21.8 - 23.0 mi

Top 64%
×5
+23ft-63ft

Overall

18705

Females

7321

F18-39

7321

23M→24M

23.0 - 24.0 mi

Top 70%
×6
+12ft-82ft

Overall

20212

Females

8150

F18-39

8150

24M→40K

24.0 - 24.9 mi

Top 62%
×1
+6ft-20ft

Overall

17958

Females

7006

F18-39

7006

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1
+13ft-16ft

Overall

21949

Females

9039

F18-39

9039

25.2M→FINISH

25.2 - 26.2 mi

Top 65%
×2
+22ft-21ft

Overall

18774

Females

7443

F18-39

7443

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1503*
Passed By
1745
Net Change
-827
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16747
5K10K200200-28#16747#16775
10K15K199200-5#16775#16780
15K20K224*120+104#16780#16676
20KHALF2531-6#16676#16682
HALF25K227*44+183#16682#16499
25K30K232*153+79#16499#16420
30K20M9490+4#16420#16416
20M21M5200-748#16416#17164
21M35K5478-24#17164#17188
35K23M77160-83#17188#17271
23M24M41170-129#17271#17400
24M40K6772-5#17400#17405
40K25.2M11113-102#17405#17507
25.2MFINISH47114-67#17507#17574
TOTALS1503*1745-827

* 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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Export & Support

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