Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Hana Nip

Bib: 9320FAge: N/A

OH

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 32%
Gender (Female)
#0 / 12578
Top 15%
Age Group (F18-39)
#0 / 5716
Top 28%
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
23:22
3.11 mi
Rank: #12953
Start5K
23:22 | 7:32/mi
10K
46:44
6.21 mi
Rank: #13016 (-63)
5K10K
23:22 | 7:32/mi
15K
1:09:49
9.32 mi
Rank: #12730 (+286)
10K15K
23:05 | 7:26/mi
20K
1:32:39
12.43 mi
Rank: #12204 (+526)
15K20K
22:50 | 7:21/mi
HALF
1:37:30
13.11 mi
Rank: #12052 (+152)
20KHALF
4:51 | 7:07/mi
25K
1:55:13
15.53 mi
Rank: #11694 (+358)
HALF25K
17:43 | 7:19/mi
30K
2:18:12
18.64 mi
Rank: #11142 (+552)
25K30K
22:59 | 7:24/mi
20M
2:28:17
20.00 mi
Rank: #10896 (+246)
30K20M
10:05 | 7:26/mi
21M
2:35:40
21.00 mi
Rank: #10521 (+375)
20M21M
7:23 | 7:23/mi
35K
2:41:11
21.75 mi
Rank: #10483 (+38)
21M35K
5:31 | 7:23/mi
23M
2:50:26
23.00 mi
Rank: #10259 (+224)
35K23M
9:15 | 7:24/mi
24M
2:57:29
24.00 mi
Rank: #10066 (+193)
23M24M
7:03 | 7:03/mi
40K
3:03:22
24.85 mi
Rank: #9787 (+279)
24M40K
5:53 | 6:53/mi
25.2M
3:05:49
25.20 mi
Rank: #9649 (+138)
40K25.2M
2:27 | 7:07/mi
FINISH
3:12:24
26.22 mi
Rank: #9339 (+310)
25.2MFINISH
6:35 | 6:28/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:37:30
Pace7:27 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:34:54
Pace7:15 /mi
📊Negative Split: 2.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0323:227:3223:22
7:32
-
10K
6.21 mi11:16:2546:447:3223:22
7:32
0:00
15K
9.32 mi11:39:301:09:497:3023:05
7:26
-0:06
20K
12.43 mi12:02:201:32:397:2822:50
7:21
-0:05
HALF
13.11 mi12:07:111:37:307:274:51
7:07
-0:14
25K
15.53 mi12:24:541:55:137:2617:43
7:19
+0:12
30K
18.64 mi12:47:532:18:127:2522:59
7:24
+0:05
20M
20.00 mi12:57:582:28:177:2510:05
7:26
+0:02
21M
21.00 mi13:05:212:35:407:257:23
7:23
-0:03
35K
21.75 mi13:10:522:41:117:255:31
7:23
0:00
23M
23.00 mi13:20:072:50:267:259:15
7:24
+0:01
24M
24.00 mi13:27:102:57:297:247:03
7:03
-0:21
40K
24.85 mi13:33:033:03:227:235:53
6:53
-0:10
25.2M
25.20 mi13:35:303:05:497:232:27
7:07
+0:14
FINISH
26.22 mi13:42:053:12:247:216:35
6:28
-0:39

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

6:28 /mi

Average Pace

7:21 /mi

Slowest Pace

7:32 /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

19:31

10% of race

Time at Steady Pace

2:52:53

90% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:20 /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 mi10:53:0323:227:3223:22
7:32
#12953
10K
6.21 mi11:16:2546:447:3223:22
7:32
#13016
15K
9.32 mi11:39:301:09:497:3023:05
7:26
#12730
20K
12.43 mi12:02:201:32:397:2822:50
7:21
#12204
HALF
13.11 mi12:07:111:37:307:274:51
7:07
#12052
25K
15.53 mi12:24:541:55:137:2617:43
7:19
#11694
30K
18.64 mi12:47:532:18:127:2522:59
7:24
#11142
20M
20.00 mi12:57:582:28:177:2510:05
7:26
#10896
21M
21.00 mi13:05:212:35:407:257:23
7:23
#10521
35K
21.75 mi13:10:522:41:117:255:31
7:23
#10483
23M
23.00 mi13:20:072:50:267:259:15
7:24
#10259
24M
24.00 mi13:27:102:57:297:247:03
7:03
#10066
40K
24.85 mi13:33:033:03:227:235:53
6:53
#9787
25.2M
25.20 mi13:35:303:05:497:232:27
7:07
#9649
FINISH
26.22 mi13:42:053:12:247:216:35
6:28
#9339
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 mi129533451345112223(Top 42%)3134(Top 25%)3134(Top 55%)
10K6.21 mi3.10 mi13016-633529-783529-7813130(Top 45%)3608(Top 29%)3608(Top 63%)
15K9.32 mi3.11 mi12730+2863373+1563373+15612223(Top 42%)3134(Top 25%)3134(Top 55%)
20K12.43 mi3.11 mi12204+5263109+2643109+26410644(Top 37%)2375(Top 19%)2375(Top 42%)
HALF13.11 mi0.68 mi12052+1523017+923017+929639(Top 33%)1812(Top 14%)1812(Top 32%)
25K15.53 mi2.42 mi11694+3582862+1552862+1559770(Top 34%)2006(Top 16%)2006(Top 35%)
30K18.64 mi3.11 mi11142+5522619+2432619+2438854(Top 31%)1752(Top 14%)1752(Top 31%)
20M20.00 mi1.36 mi10896+2462524+952524+958585(Top 30%)1741(Top 14%)1741(Top 30%)
21M21.00 mi1.00 mi10521+3752350+1742350+1745801(Top 20%)813(Top 6%)813(Top 14%)
35K21.75 mi0.75 mi10483+382352-22352-29916(Top 34%)2439(Top 19%)2439(Top 43%)
23M23.00 mi1.25 mi10259+2242276+762276+768105(Top 28%)1692(Top 13%)1692(Top 30%)
24M24.00 mi1.00 mi10066+1932204+722204+726867(Top 24%)1249(Top 10%)1249(Top 22%)
40K24.85 mi0.85 mi9787+2792077+1272077+1274781(Top 16%)660(Top 5%)660(Top 12%)
25.2M25.20 mi0.35 mi9649+1382024+532024+533231(Top 11%)368(Top 3%)368(Top 6%)
FINISH26.22 mi1.02 mi9339+3101911+1131911+1133950(Top 14%)513(Top 4%)513(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21
+97ft-345ft

Overall

12223

Females

3134

F18-39

3134

5K→10K

3.1 - 6.2 mi

Top 45%
×5
+79ft-138ft

Overall

13130

Females

3608

F18-39

3608

10K→15K

6.2 - 9.3 mi

Top 42%
×3
+67ft-78ft

Overall

12223

Females

3134

F18-39

3134

15K→20K

9.3 - 12.4 mi

Top 37%
×5
+106ft-86ft

Overall

10644

Females

2375

F18-39

2375

20K→HALF

12.4 - 13.1 mi

Top 33%
×2
+19ft-37ft

Overall

9639

Females

1812

F18-39

1812

HALF→25K

13.1 - 15.5 mi

Top 34%
×4
+66ft-88ft

Overall

9770

Females

2006

F18-39

2006

25K→30K

15.5 - 18.6 mi

Top 31%
×9
+181ft-148ft

Overall

8854

Females

1752

F18-39

1752

30K→20M

18.6 - 20.0 mi

Top 30%
×5
+64ft-50ft

Overall

8585

Females

1741

F18-39

1741

20M→21M

20.0 - 21.0 mi

Top 20%
×8
+106ft-24ft

Overall

5801

Females

813

F18-39

813

21M→35K

21.0 - 21.8 mi

Top 34%
×7
+17ft-86ft

Overall

9916

Females

2439

F18-39

2439

35K→23M

21.8 - 23.0 mi

Top 28%
×5
+23ft-63ft

Overall

8105

Females

1692

F18-39

1692

23M→24M

23.0 - 24.0 mi

Top 24%
×6
+12ft-82ft

Overall

6867

Females

1249

F18-39

1249

24M→40K

24.0 - 24.9 mi

Top 16%
×1
+6ft-20ft

Overall

4781

Females

660

F18-39

660

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1
+13ft-16ft

Overall

3231

Females

368

F18-39

368

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
×2
+22ft-21ft

Overall

3950

Females

513

F18-39

513

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4039*
Passed By
362
Net Change
+3614
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12953
5K10K200200-63#12953#13016
10K15K357*71+286#13016#12730
15K20K536*10+526#12730#12204
20KHALF1520+152#12204#12052
HALF25K364*6+358#12052#11694
25K30K564*12+552#11694#11142
30K20M257*11+246#11142#10896
20M21M375*0+375#10896#10521
21M35K6527+38#10521#10483
35K23M236*12+224#10483#10259
23M24M202*9+193#10259#10066
24M40K280*1+279#10066#9787
40K25.2M1391+138#9787#9649
25.2MFINISH312*2+310#9649#9339
TOTALS4039*362+3614

* 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

AI Key Insights

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