Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Dana Fernandez

Bib: 28456 β€’F β€’Age: N/A

MA

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
51Β°/41Β°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
30:59
3.11 mi
Rank: #25879
Start β†’ 5K
30:59 | 9:59/mi
10K
1:00:23
6.21 mi
Rank: #25131 (+748)
5K β†’ 10K
29:24 | 9:28/mi
15K
1:29:20
9.32 mi
Rank: #24734 (+397)
10K β†’ 15K
28:57 | 9:20/mi
20K
1:58:14
12.43 mi
Rank: #24351 (+383)
15K β†’ 20K
28:54 | 9:19/mi
HALF
2:04:28
13.11 mi
Rank: #24306 (+45)
20K β†’ HALF
6:14 | 9:09/mi
25K
2:26:58
15.53 mi
Rank: #23973 (+333)
HALF β†’ 25K
22:30 | 9:17/mi
30K
2:56:50
18.64 mi
Rank: #23595 (+378)
25K β†’ 30K
29:52 | 9:37/mi
20M
3:09:52
20.00 mi
Rank: #23409 (+186)
30K β†’ 20M
13:02 | 9:36/mi
21M
3:20:08
21.00 mi
Rank: #23270 (+139)
20M β†’ 21M
10:16 | 10:16/mi
35K
3:27:19
21.75 mi
Rank: #23222 (+48)
21M β†’ 35K
7:11 | 9:37/mi
23M
3:39:35
23.00 mi
Rank: #23098 (+124)
35K β†’ 23M
12:16 | 9:49/mi
24M
3:49:24
24.00 mi
Rank: #23047 (+51)
23M β†’ 24M
9:49 | 9:49/mi
40K
3:57:48
24.85 mi
Rank: #22985 (+62)
24M β†’ 40K
8:24 | 9:50/mi
25.2M
4:01:34
25.20 mi
Rank: #22961 (+24)
40K β†’ 25.2M
3:46 | 10:56/mi
FINISH
4:10:57
26.22 mi
Rank: #22908 (+53)
25.2M β†’ FINISH
9:23 | 9:13/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
Time2:04:28
Pace9:30 /mi
2nd Half
Distance13.11 mi
Time2:06:29
Pace9:39 /mi
πŸ“ŠPositive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:4630:599:5930:59
9:59
-
10K
6.21 mi12:24:101:00:239:4429:24
9:28
-0:31
15K
9.32 mi12:53:071:29:209:3628:57
9:20
-0:08
20K
12.43 mi13:22:011:58:149:3128:54
9:19
-0:01
HALF
13.11 mi13:28:152:04:289:306:14
9:09
-0:10
25K
15.53 mi13:50:452:26:589:2822:30
9:17
+0:08
30K
18.64 mi14:20:372:56:509:3029:52
9:37
+0:20
20M
20.00 mi14:33:393:09:529:3013:02
9:36
-0:01
21M
21.00 mi14:43:553:20:089:3210:16
10:16
+0:40
35K
21.75 mi14:51:063:27:199:327:11
9:37
-0:39
23M
23.00 mi15:03:223:39:359:3312:16
9:49
+0:12
24M
24.00 mi15:13:113:49:249:349:49
9:49
0:00
40K
24.85 mi15:21:353:57:489:358:24
9:50
+0:01
25.2M
25.20 mi15:25:214:01:349:363:46
10:56
+1:06
FINISH
26.22 mi15:34:444:10:579:359:23
9:13
-1:43

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

9:09 /mi

Average Pace

9:35 /mi

Slowest Pace

10:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

3:56:55

94% of race

Time at Steady Pace

10:16

4% of race

Time at Slower Pace

3:46

2% of race

Average Pace: 9:34 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:54:4630:599:5930:59
9:59
#25879
10K
6.21 mi12:24:101:00:239:4429:24
9:28
#25131
15K
9.32 mi12:53:071:29:209:3628:57
9:20
#24734
20K
12.43 mi13:22:011:58:149:3128:54
9:19
#24351
HALF
13.11 mi13:28:152:04:289:306:14
9:09
#24306
25K
15.53 mi13:50:452:26:589:2822:30
9:17
#23973
30K
18.64 mi14:20:372:56:509:3029:52
9:37
#23595
20M
20.00 mi14:33:393:09:529:3013:02
9:36
#23409
21M
21.00 mi14:43:553:20:089:3210:16
10:16
#23270
35K
21.75 mi14:51:063:27:199:327:11
9:37
#23222
23M
23.00 mi15:03:223:39:359:3312:16
9:49
#23098
24M
24.00 mi15:13:113:49:249:349:49
9:49
#23047
40K
24.85 mi15:21:353:57:489:358:24
9:50
#22985
25.2M
25.20 mi15:25:214:01:349:363:46
10:56
#22961
FINISH
26.22 mi15:34:444:10:579:359:23
9:13
#22908
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 mi25879106361063623891(Top 82%)9599(Top 76%)9599(Top 168%)
10K6.21 mi3.10 mi25131+74810249+38710249+38724475(Top 84%)9899(Top 79%)9899(Top 173%)
15K9.32 mi3.11 mi24734+39710037+21210037+21223891(Top 82%)9599(Top 76%)9599(Top 168%)
20K12.43 mi3.11 mi24351+3839835+2029835+20223147(Top 80%)9256(Top 74%)9256(Top 162%)
HALF13.11 mi0.68 mi24306+459816+199816+1923314(Top 80%)9322(Top 74%)9322(Top 163%)
25K15.53 mi2.42 mi23973+3339660+1569660+15622339(Top 77%)8853(Top 70%)8853(Top 155%)
30K18.64 mi3.11 mi23595+3789505+1559505+15522006(Top 76%)8771(Top 70%)8771(Top 153%)
20M20.00 mi1.36 mi23409+1869434+719434+7121424(Top 74%)8566(Top 68%)8566(Top 150%)
21M21.00 mi1.00 mi23270+1399382+529382+5221303(Top 73%)8538(Top 68%)8538(Top 149%)
35K21.75 mi0.75 mi23222+489365+179365+1722093(Top 76%)9003(Top 72%)9003(Top 158%)
23M23.00 mi1.25 mi23098+1249312+539312+5321594(Top 74%)8792(Top 70%)8792(Top 154%)
24M24.00 mi1.00 mi23047+519292+209292+2022305(Top 77%)9186(Top 73%)9186(Top 161%)
40K24.85 mi0.85 mi22985+629270+229270+2221447(Top 74%)8815(Top 70%)8815(Top 154%)
25.2M25.20 mi0.35 mi22961+249270927022207(Top 77%)9192(Top 73%)9192(Top 161%)
FINISH26.22 mi1.02 mi22908+539251+199251+1921356(Top 74%)8756(Top 70%)8756(Top 153%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
Γ—21
+97ft-345ft

Overall

23891

Females

9599

F18-39

9599

5K→10K

3.1 - 6.2 mi

Top 84%
Γ—5
+79ft-138ft

Overall

24475

Females

9899

F18-39

9899

10K→15K

6.2 - 9.3 mi

Top 82%
Γ—3
+67ft-78ft

Overall

23891

Females

9599

F18-39

9599

15K→20K

9.3 - 12.4 mi

Top 80%
Γ—5
+106ft-86ft

Overall

23147

Females

9256

F18-39

9256

20K→HALF

12.4 - 13.1 mi

Top 80%
Γ—2
+19ft-37ft

Overall

23314

Females

9322

F18-39

9322

HALF→25K

13.1 - 15.5 mi

Top 77%
Γ—4
+66ft-88ft

Overall

22339

Females

8853

F18-39

8853

25K→30K

15.5 - 18.6 mi

Top 76%
Γ—9
+181ft-148ft

Overall

22006

Females

8771

F18-39

8771

30K→20M

18.6 - 20.0 mi

Top 74%
Γ—5
+64ft-50ft

Overall

21424

Females

8566

F18-39

8566

20M→21M

20.0 - 21.0 mi

Top 73%
Γ—8
+106ft-24ft

Overall

21303

Females

8538

F18-39

8538

21M→35K

21.0 - 21.8 mi

Top 76%
Γ—7
+17ft-86ft

Overall

22093

Females

9003

F18-39

9003

35K→23M

21.8 - 23.0 mi

Top 74%
Γ—5
+23ft-63ft

Overall

21594

Females

8792

F18-39

8792

23M→24M

23.0 - 24.0 mi

Top 77%
Γ—6
+12ft-82ft

Overall

22305

Females

9186

F18-39

9186

24M→40K

24.0 - 24.9 mi

Top 74%
Γ—1
+6ft-20ft

Overall

21447

Females

8815

F18-39

8815

40K→25.2M

24.9 - 25.2 mi

Top 77%
Γ—1
+13ft-16ft

Overall

22207

Females

9192

F18-39

9192

25.2M→FINISH

25.2 - 26.2 mi

Top 74%
Γ—2
+22ft-21ft

Overall

21356

Females

8756

F18-39

8756

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3149*
Passed By
178
Net Change
+2971
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25879
5K β†’ 10K766*18+748#25879#25131
10K β†’ 15K414*17+397#25131#24734
15K β†’ 20K391*8+383#24734#24351
20K β†’ HALF527+45#24351#24306
HALF β†’ 25K342*9+333#24306#23973
25K β†’ 30K389*11+378#23973#23595
30K β†’ 20M1904+186#23595#23409
20M β†’ 21M15617+139#23409#23270
21M β†’ 35K557+48#23270#23222
35K β†’ 23M13713+124#23222#23098
23M β†’ 24M7322+51#23098#23047
24M β†’ 40K7210+62#23047#22985
40K β†’ 25.2M3814+24#22985#22961
25.2M β†’ FINISH7421+53#22961#22908
TOTALS3149*178+2971

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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