Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Christine Hickson

Bib: 21279FAge: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 41%
Masters (Masters Women)
#0 / 6862
Top 26%
Age Group (F45-49)
#0 / 1786
Top 30%
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
25:42
3.11 mi
Rank: #18697
Start5K
25:42 | 8:17/mi
10K
51:18
6.21 mi
Rank: #18746 (-49)
5K10K
25:36 | 8:15/mi
15K
1:16:32
9.32 mi
Rank: #18459 (+287)
10K15K
25:14 | 8:08/mi
20K
1:41:45
12.43 mi
Rank: #18094 (+365)
15K20K
25:13 | 8:07/mi
HALF
1:47:15
13.11 mi
Rank: #18055 (+39)
20KHALF
5:30 | 8:05/mi
25K
2:07:07
15.53 mi
Rank: #17831 (+224)
HALF25K
19:52 | 8:12/mi
30K
2:33:07
18.64 mi
Rank: #17472 (+359)
25K30K
26:00 | 8:23/mi
20M
2:44:19
20.00 mi
Rank: #17243 (+229)
30K20M
11:12 | 8:15/mi
21M
2:52:41
21.00 mi
Rank: #16950 (+293)
20M21M
8:22 | 8:22/mi
35K
2:58:13
21.75 mi
Rank: #16711 (+239)
21M35K
5:32 | 7:24/mi
23M
3:07:32
23.00 mi
Rank: #16218 (+493)
35K23M
9:19 | 7:27/mi
24M
3:14:45
24.00 mi
Rank: #15891 (+327)
23M24M
7:13 | 7:13/mi
40K
3:21:08
24.85 mi
Rank: #15619 (+272)
24M40K
6:23 | 7:28/mi
25.2M
3:23:52
25.20 mi
Rank: #15503 (+116)
40K25.2M
2:44 | 7:56/mi
FINISH
3:31:17
26.22 mi
Rank: #15306 (+197)
25.2MFINISH
7:25 | 7:17/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:47:15
Pace8:11 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:44:02
Pace7:57 /mi
📊Negative Split: 3.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:0825:428:1725:42
8:17
-
10K
6.21 mi11:37:4451:188:1625:36
8:15
-0:02
15K
9.32 mi12:02:581:16:328:1325:14
8:08
-0:07
20K
12.43 mi12:28:111:41:458:1225:13
8:07
-0:01
HALF
13.11 mi12:33:411:47:158:115:30
8:05
-0:02
25K
15.53 mi12:53:332:07:078:1119:52
8:12
+0:07
30K
18.64 mi13:19:332:33:078:1326:00
8:23
+0:11
20M
20.00 mi13:30:452:44:198:1311:12
8:15
-0:08
21M
21.00 mi13:39:072:52:418:148:22
8:22
+0:07
35K
21.75 mi13:44:392:58:138:125:32
7:24
-0:58
23M
23.00 mi13:53:583:07:328:109:19
7:27
+0:03
24M
24.00 mi14:01:113:14:458:077:13
7:13
-0:14
40K
24.85 mi14:07:343:21:088:066:23
7:28
+0:15
25.2M
25.20 mi14:10:183:23:528:062:44
7:56
+0:28
FINISH
26.22 mi14:17:433:31:178:047:25
7:17
-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

7:13 /mi

Average Pace

8:04 /mi

Slowest Pace

8:23 /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

38:36

18% of race

Time at Steady Pace

2:52:41

82% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:03 /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 mi11:12:0825:428:1725:42
8:17
#18697
10K
6.21 mi11:37:4451:188:1625:36
8:15
#18746
15K
9.32 mi12:02:581:16:328:1325:14
8:08
#18459
20K
12.43 mi12:28:111:41:458:1225:13
8:07
#18094
HALF
13.11 mi12:33:411:47:158:115:30
8:05
#18055
25K
15.53 mi12:53:332:07:078:1119:52
8:12
#17831
30K
18.64 mi13:19:332:33:078:1326:00
8:23
#17472
20M
20.00 mi13:30:452:44:198:1311:12
8:15
#17243
21M
21.00 mi13:39:072:52:418:148:22
8:22
#16950
35K
21.75 mi13:44:392:58:138:125:32
7:24
#16711
23M
23.00 mi13:53:583:07:328:109:19
7:27
#16218
24M
24.00 mi14:01:113:14:458:077:13
7:13
#15891
40K
24.85 mi14:07:343:21:088:066:23
7:28
#15619
25.2M
25.20 mi14:10:183:23:528:062:44
7:56
#15503
FINISH
26.22 mi14:17:433:31:178:047:25
7:17
#15306
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 mi186976896689617835(Top 61%)6382(Top 51%)6382(Top 357%)
10K6.21 mi3.10 mi18746-496917-216917-2118799(Top 65%)6907(Top 55%)6907(Top 387%)
15K9.32 mi3.11 mi18459+2876735+1826735+18217835(Top 61%)6382(Top 51%)6382(Top 357%)
20K12.43 mi3.11 mi18094+3656538+1976538+19716973(Top 58%)5921(Top 47%)5921(Top 332%)
HALF13.11 mi0.68 mi18055+396520+186520+1817580(Top 61%)6227(Top 50%)6227(Top 349%)
25K15.53 mi2.42 mi17831+2246402+1186402+11816740(Top 58%)5842(Top 46%)5842(Top 327%)
30K18.64 mi3.11 mi17472+3596220+1826220+18216067(Top 55%)5550(Top 44%)5550(Top 311%)
20M20.00 mi1.36 mi17243+2296109+1116109+11114592(Top 50%)4818(Top 38%)4818(Top 270%)
21M21.00 mi1.00 mi16950+2935966+1435966+14312320(Top 42%)3702(Top 29%)3702(Top 207%)
35K21.75 mi0.75 mi16711+2395847+1195847+11910144(Top 35%)2583(Top 21%)2583(Top 145%)
23M23.00 mi1.25 mi16218+4935608+2395608+2398510(Top 29%)1893(Top 15%)1893(Top 106%)
24M24.00 mi1.00 mi15891+3275433+1755433+1758039(Top 28%)1758(Top 14%)1758(Top 98%)
40K24.85 mi0.85 mi15619+2725294+1395294+1398689(Top 30%)2141(Top 17%)2141(Top 120%)
25.2M25.20 mi0.35 mi15503+1165236+585236+588051(Top 28%)1933(Top 15%)1933(Top 108%)
FINISH26.22 mi1.02 mi15306+1975131+1055131+1059771(Top 34%)2747(Top 22%)2747(Top 154%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21
+97ft-345ft

Overall

17835

Females

6382

F45-49

6382

5K→10K

3.1 - 6.2 mi

Top 65%
×5
+79ft-138ft

Overall

18799

Females

6907

F45-49

6907

10K→15K

6.2 - 9.3 mi

Top 61%
×3
+67ft-78ft

Overall

17835

Females

6382

F45-49

6382

15K→20K

9.3 - 12.4 mi

Top 58%
×5
+106ft-86ft

Overall

16973

Females

5921

F45-49

5921

20K→HALF

12.4 - 13.1 mi

Top 61%
×2
+19ft-37ft

Overall

17580

Females

6227

F45-49

6227

HALF→25K

13.1 - 15.5 mi

Top 58%
×4
+66ft-88ft

Overall

16740

Females

5842

F45-49

5842

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

16067

Females

5550

F45-49

5550

30K→20M

18.6 - 20.0 mi

Top 50%
×5
+64ft-50ft

Overall

14592

Females

4818

F45-49

4818

20M→21M

20.0 - 21.0 mi

Top 42%
×8
+106ft-24ft

Overall

12320

Females

3702

F45-49

3702

21M→35K

21.0 - 21.8 mi

Top 35%
×7
+17ft-86ft

Overall

10144

Females

2583

F45-49

2583

35K→23M

21.8 - 23.0 mi

Top 29%
×5
+23ft-63ft

Overall

8510

Females

1893

F45-49

1893

23M→24M

23.0 - 24.0 mi

Top 28%
×6
+12ft-82ft

Overall

8039

Females

1758

F45-49

1758

24M→40K

24.0 - 24.9 mi

Top 30%
×1
+6ft-20ft

Overall

8689

Females

2141

F45-49

2141

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1
+13ft-16ft

Overall

8051

Females

1933

F45-49

1933

25.2M→FINISH

25.2 - 26.2 mi

Top 34%
×2
+22ft-21ft

Overall

9771

Females

2747

F45-49

2747

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3826*
Passed By
386
Net Change
+3391
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18697
5K10K200200-49#18697#18746
10K15K354*67+287#18746#18459
15K20K391*26+365#18459#18094
20KHALF4910+39#18094#18055
HALF25K247*23+224#18055#17831
25K30K395*36+359#17831#17472
30K20M238*9+229#17472#17243
20M21M298*5+293#17243#16950
21M35K239*0+239#16950#16711
35K23M493*0+493#16711#16218
23M24M327*0+327#16218#15891
24M40K272*0+272#15891#15619
40K25.2M1171+116#15619#15503
25.2MFINISH206*9+197#15503#15306
TOTALS3826*386+3391

* 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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