Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Alena Workman

Bib: 20652FAge: N/A

SC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 37%
Gender (Female)
#0 / 12578
Top 21%
Masters (Masters Women)
#0 / 6862
Top 8%
Age Group (F45-49)
#0 / 1786
Top 8%
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
22:55
3.11 mi
Rank: #11742
Start5K
22:55 | 7:23/mi
10K
46:06
6.21 mi
Rank: #12145 (-403)
5K10K
23:11 | 7:28/mi
15K
1:09:19
9.32 mi
Rank: #12253 (-108)
10K15K
23:13 | 7:29/mi
20K
1:33:07
12.43 mi
Rank: #12534 (-281)
15K20K
23:48 | 7:40/mi
HALF
1:38:16
13.11 mi
Rank: #12570 (-36)
20KHALF
5:09 | 7:34/mi
25K
1:56:29
15.53 mi
Rank: #12374 (+196)
HALF25K
18:13 | 7:31/mi
30K
2:19:40
18.64 mi
Rank: #11826 (+548)
25K30K
23:11 | 7:28/mi
20M
2:29:40
20.00 mi
Rank: #11511 (+315)
30K20M
10:00 | 7:22/mi
21M
2:38:45
21.00 mi
Rank: #11817 (-306)
20M21M
9:05 | 9:05/mi
35K
2:44:02
21.75 mi
Rank: #11629 (+188)
21M35K
5:17 | 7:04/mi
23M
2:53:16
23.00 mi
Rank: #11353 (+276)
35K23M
9:14 | 7:23/mi
24M
3:00:28
24.00 mi
Rank: #11155 (+198)
23M24M
7:12 | 7:12/mi
40K
3:06:48
24.85 mi
Rank: #10996 (+159)
24M40K
6:20 | 7:25/mi
25.2M
3:09:39
25.20 mi
Rank: #10956 (+40)
40K25.2M
2:51 | 8:16/mi
FINISH
3:16:58
26.22 mi
Rank: #10852 (+104)
25.2MFINISH
7:19 | 7:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:38:16
Pace7:30 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:38:42
Pace7:32 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:0822:557:2322:55
7:23
-
10K
6.21 mi11:31:1946:067:2623:11
7:28
+0:05
15K
9.32 mi11:54:321:09:197:2723:13
7:29
+0:01
20K
12.43 mi12:18:201:33:077:3023:48
7:40
+0:11
HALF
13.11 mi12:23:291:38:167:305:09
7:34
-0:06
25K
15.53 mi12:41:421:56:297:3018:13
7:31
-0:03
30K
18.64 mi13:04:532:19:407:3023:11
7:28
-0:03
20M
20.00 mi13:14:532:29:407:3010:00
7:22
-0:06
21M
21.00 mi13:23:582:38:457:349:05
9:05
+1:43
35K
21.75 mi13:29:152:44:027:335:17
7:04
-2:01
23M
23.00 mi13:38:292:53:167:339:14
7:23
+0:19
24M
24.00 mi13:45:413:00:287:327:12
7:12
-0:11
40K
24.85 mi13:52:013:06:487:316:20
7:25
+0:13
25.2M
25.20 mi13:54:523:09:397:322:51
8:16
+0:51
FINISH
26.22 mi14:02:113:16:587:327:19
7:11
-1:05

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

7:04 /mi

Average Pace

7:31 /mi

Slowest Pace

9:05 /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

19:48

10% of race

Time at Steady Pace

2:45:14

84% of race

Time at Slower Pace

11:56

6% of race

Average Pace: 7:31 /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 mi11:08:0822:557:2322:55
7:23
#11742
10K
6.21 mi11:31:1946:067:2623:11
7:28
#12145
15K
9.32 mi11:54:321:09:197:2723:13
7:29
#12253
20K
12.43 mi12:18:201:33:077:3023:48
7:40
#12534
HALF
13.11 mi12:23:291:38:167:305:09
7:34
#12570
25K
15.53 mi12:41:421:56:297:3018:13
7:31
#12374
30K
18.64 mi13:04:532:19:407:3023:11
7:28
#11826
20M
20.00 mi13:14:532:29:407:3010:00
7:22
#11511
21M
21.00 mi13:23:582:38:457:349:05
9:05
#11817
35K
21.75 mi13:29:152:44:027:335:17
7:04
#11629
23M
23.00 mi13:38:292:53:167:339:14
7:23
#11353
24M
24.00 mi13:45:413:00:287:327:12
7:12
#11155
40K
24.85 mi13:52:013:06:487:316:20
7:25
#10996
25.2M
25.20 mi13:54:523:09:397:322:51
8:16
#10956
FINISH
26.22 mi14:02:113:16:587:327:19
7:11
#10852
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 mi117422772277212586(Top 43%)3332(Top 26%)3332(Top 187%)
10K6.21 mi3.10 mi12145-4033017-2453017-24512598(Top 43%)3304(Top 26%)3304(Top 185%)
15K9.32 mi3.11 mi12253-1083106-893106-8912586(Top 43%)3332(Top 26%)3332(Top 187%)
20K12.43 mi3.11 mi12534-2813291-1853291-18513359(Top 46%)3853(Top 31%)3853(Top 216%)
HALF13.11 mi0.68 mi12570-363314-233314-2313457(Top 46%)3820(Top 30%)3820(Top 214%)
25K15.53 mi2.42 mi12374+1963239+753239+7511533(Top 40%)2910(Top 23%)2910(Top 163%)
30K18.64 mi3.11 mi11826+5482990+2492990+2499379(Top 32%)1980(Top 16%)1980(Top 111%)
20M20.00 mi1.36 mi11511+3152830+1602830+1608189(Top 28%)1572(Top 12%)1572(Top 88%)
21M21.00 mi1.00 mi11817-3063019-1893019-18916563(Top 57%)5996(Top 48%)5996(Top 336%)
35K21.75 mi0.75 mi11629+1882932+872932+877646(Top 26%)1425(Top 11%)1425(Top 80%)
23M23.00 mi1.25 mi11353+2762815+1172815+1178021(Top 28%)1658(Top 13%)1658(Top 93%)
24M24.00 mi1.00 mi11155+1982739+762739+767920(Top 27%)1702(Top 14%)1702(Top 95%)
40K24.85 mi0.85 mi10996+1592686+532686+538253(Top 28%)1918(Top 15%)1918(Top 107%)
25.2M25.20 mi0.35 mi10956+402673+132673+1310112(Top 35%)2876(Top 23%)2876(Top 161%)
FINISH26.22 mi1.02 mi10852+1042647+262647+269009(Top 31%)2386(Top 19%)2386(Top 134%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21
+97ft-345ft

Overall

12586

Females

3332

F45-49

3332

5K→10K

3.1 - 6.2 mi

Top 43%
×5
+79ft-138ft

Overall

12598

Females

3304

F45-49

3304

10K→15K

6.2 - 9.3 mi

Top 43%
×3
+67ft-78ft

Overall

12586

Females

3332

F45-49

3332

15K→20K

9.3 - 12.4 mi

Top 46%
×5
+106ft-86ft

Overall

13359

Females

3853

F45-49

3853

20K→HALF

12.4 - 13.1 mi

Top 46%
×2
+19ft-37ft

Overall

13457

Females

3820

F45-49

3820

HALF→25K

13.1 - 15.5 mi

Top 40%
×4
+66ft-88ft

Overall

11533

Females

2910

F45-49

2910

25K→30K

15.5 - 18.6 mi

Top 32%
×9
+181ft-148ft

Overall

9379

Females

1980

F45-49

1980

30K→20M

18.6 - 20.0 mi

Top 28%
×5
+64ft-50ft

Overall

8189

Females

1572

F45-49

1572

20M→21M

20.0 - 21.0 mi

Top 57%
×8
+106ft-24ft

Overall

16563

Females

5996

F45-49

5996

21M→35K

21.0 - 21.8 mi

Top 26%
×7
+17ft-86ft

Overall

7646

Females

1425

F45-49

1425

35K→23M

21.8 - 23.0 mi

Top 28%
×5
+23ft-63ft

Overall

8021

Females

1658

F45-49

1658

23M→24M

23.0 - 24.0 mi

Top 27%
×6
+12ft-82ft

Overall

7920

Females

1702

F45-49

1702

24M→40K

24.0 - 24.9 mi

Top 28%
×1
+6ft-20ft

Overall

8253

Females

1918

F45-49

1918

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1
+13ft-16ft

Overall

10112

Females

2876

F45-49

2876

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2
+22ft-21ft

Overall

9009

Females

2386

F45-49

2386

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2521*
Passed By
963
Net Change
+890
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11742
5K10K126200-403#11742#12145
10K15K134200-108#12145#12253
15K20K87200-281#12253#12534
20KHALF1450-36#12534#12570
HALF25K237*41+196#12570#12374
25K30K558*10+548#12374#11826
30K20M318*3+315#11826#11511
20M21M23200-306#11511#11817
21M35K1891+188#11817#11629
35K23M283*7+276#11629#11353
23M24M204*6+198#11353#11155
24M40K1645+159#11155#10996
40K25.2M5515+40#10996#10956
25.2MFINISH12925+104#10956#10852
TOTALS2521*963+890

* 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

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