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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Andrea Nwamarah

Bib: 28679 •F •Age: N/A

SC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F60-64)
#0 / 782
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
37:53
3.11 mi
Rank: #28865
Start → 5K
37:53 | 12:12/mi
10K
1:17:37
6.21 mi
Rank: #28897 (-32)
5K → 10K
39:44 | 12:48/mi
15K
1:56:28
9.32 mi
Rank: #28867 (+30)
10K → 15K
38:51 | 12:31/mi
20K
2:37:07
12.43 mi
Rank: #28828 (+39)
15K → 20K
40:39 | 13:06/mi
HALF
2:45:43
13.11 mi
Rank: #28817 (+11)
20K → HALF
8:36 | 12:37/mi
25K
3:19:27
15.53 mi
Rank: #28814 (+3)
HALF → 25K
33:44 | 13:55/mi
30K
4:04:04
18.64 mi
Rank: #28792 (+22)
25K → 30K
44:37 | 14:22/mi
20M
4:24:20
20.00 mi
Rank: #28796 (-4)
30K → 20M
20:16 | 14:56/mi
21M
4:39:53
21.00 mi
Rank: #28796
20M → 21M
15:33 | 15:33/mi
35K
4:50:52
21.75 mi
Rank: #28795 (+1)
21M → 35K
10:59 | 14:41/mi
23M
5:09:36
23.00 mi
Rank: #28805 (-10)
35K → 23M
18:44 | 14:59/mi
24M
5:24:13
24.00 mi
Rank: #28814 (-9)
23M → 24M
14:37 | 14:37/mi
40K
5:37:07
24.85 mi
Rank: #28817 (-3)
24M → 40K
12:54 | 15:06/mi
25.2M
5:42:49
25.20 mi
Rank: #28819 (-2)
40K → 25.2M
5:42 | 16:32/mi
FINISH
5:57:41
26.22 mi
Rank: #28844 (-25)
25.2M → FINISH
14:52 | 14:36/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:45:43
Pace12:39 /mi
2nd Half
Distance13.11 mi
Time3:11:58
Pace14:39 /mi
📊Positive Split: 15.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:2137:5312:1237:53
12:12
-
10K
6.21 mi12:40:051:17:3712:3039:44
12:48
+0:36
15K
9.32 mi13:18:561:56:2812:3038:51
12:31
-0:17
20K
12.43 mi13:59:352:37:0712:3940:39
13:06
+0:35
HALF
13.11 mi14:08:112:45:4312:398:36
12:37
-0:29
25K
15.53 mi14:41:553:19:2712:5133:44
13:55
+1:18
30K
18.64 mi15:26:324:04:0413:0644:37
14:22
+0:27
20M
20.00 mi15:46:484:24:2013:1420:16
14:56
+0:34
21M
21.00 mi16:02:214:39:5313:2015:33
15:33
+0:37
35K
21.75 mi16:13:204:50:5213:2310:59
14:41
-0:52
23M
23.00 mi16:32:045:09:3613:2818:44
14:59
+0:18
24M
24.00 mi16:46:415:24:1313:3114:37
14:37
-0:22
40K
24.85 mi16:59:355:37:0713:3412:54
15:06
+0:29
25.2M
25.20 mi17:05:175:42:4913:375:42
16:32
+1:26
FINISH
26.22 mi17:20:095:57:4113:4014:52
14:36
-1:56

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

12:12 /mi

Average Pace

13:39 /mi

Slowest Pace

16:32 /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

3:19:27

56% of race

Time at Steady Pace

2:16:59

38% of race

Time at Slower Pace

21:15

6% of race

Average Pace: 13:38 /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 mi12:00:2137:5312:1237:53
12:12
#28865
10K
6.21 mi12:40:051:17:3712:3039:44
12:48
#28897
15K
9.32 mi13:18:561:56:2812:3038:51
12:31
#28867
20K
12.43 mi13:59:352:37:0712:3940:39
13:06
#28828
HALF
13.11 mi14:08:112:45:4312:398:36
12:37
#28817
25K
15.53 mi14:41:553:19:2712:5133:44
13:55
#28814
30K
18.64 mi15:26:324:04:0413:0644:37
14:22
#28792
20M
20.00 mi15:46:484:24:2013:1420:16
14:56
#28796
21M
21.00 mi16:02:214:39:5313:2015:33
15:33
#28796
35K
21.75 mi16:13:204:50:5213:2310:59
14:41
#28795
23M
23.00 mi16:32:045:09:3613:2818:44
14:59
#28805
24M
24.00 mi16:46:415:24:1313:3114:37
14:37
#28814
40K
24.85 mi16:59:355:37:0713:3412:54
15:06
#28817
25.2M
25.20 mi17:05:175:42:4913:375:42
16:32
#28819
FINISH
26.22 mi17:20:095:57:4113:4014:52
14:36
#28844
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi28865124711247128641(Top 99%)12320(Top 98%)12320(Top 1575%)
10K6.21 mi3.10 mi28897-3212495-2412495-2428887(Top 100%)12491(Top 99%)12491(Top 1597%)
15K9.32 mi3.11 mi28867+3012472+2312472+2328641(Top 99%)12320(Top 98%)12320(Top 1575%)
20K12.43 mi3.11 mi28828+3912448+2412448+2428653(Top 99%)12353(Top 98%)12353(Top 1580%)
HALF13.11 mi0.68 mi28817+1112444+412444+428579(Top 98%)12322(Top 98%)12322(Top 1576%)
25K15.53 mi2.42 mi28814+312439+512439+528659(Top 99%)12369(Top 98%)12369(Top 1582%)
30K18.64 mi3.11 mi28792+2212434+512434+528551(Top 98%)12328(Top 98%)12328(Top 1576%)
20M20.00 mi1.36 mi28796-412439-512439-528590(Top 99%)12363(Top 98%)12363(Top 1581%)
21M21.00 mi1.00 mi2879612441-212441-228389(Top 98%)12277(Top 98%)12277(Top 1570%)
35K21.75 mi0.75 mi28795+1124411244128618(Top 99%)12412(Top 99%)12412(Top 1587%)
23M23.00 mi1.25 mi28805-1012449-812449-828630(Top 99%)12415(Top 99%)12415(Top 1588%)
24M24.00 mi1.00 mi28814-912456-712456-728598(Top 99%)12408(Top 99%)12408(Top 1587%)
40K24.85 mi0.85 mi28817-312461-512461-528497(Top 98%)12366(Top 98%)12366(Top 1581%)
25.2M25.20 mi0.35 mi28819-212460+112460+128626(Top 99%)12442(Top 99%)12442(Top 1591%)
FINISH26.22 mi1.02 mi28844-2512474-1412474-1428786(Top 99%)12496(Top 99%)12496(Top 1598%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21
+97ft-345ft

Overall

28641

Females

12320

F60-64

12320

5K→10K

3.1 - 6.2 mi

Top 100%
×5
+79ft-138ft

Overall

28887

Females

12491

F60-64

12491

10K→15K

6.2 - 9.3 mi

Top 99%
×3
+67ft-78ft

Overall

28641

Females

12320

F60-64

12320

15K→20K

9.3 - 12.4 mi

Top 99%
×5
+106ft-86ft

Overall

28653

Females

12353

F60-64

12353

20K→HALF

12.4 - 13.1 mi

Top 98%
×2
+19ft-37ft

Overall

28579

Females

12322

F60-64

12322

HALF→25K

13.1 - 15.5 mi

Top 99%
×4
+66ft-88ft

Overall

28659

Females

12369

F60-64

12369

25K→30K

15.5 - 18.6 mi

Top 98%
×9
+181ft-148ft

Overall

28551

Females

12328

F60-64

12328

30K→20M

18.6 - 20.0 mi

Top 99%
×5
+64ft-50ft

Overall

28590

Females

12363

F60-64

12363

20M→21M

20.0 - 21.0 mi

Top 98%
×8
+106ft-24ft

Overall

28389

Females

12277

F60-64

12277

21M→35K

21.0 - 21.8 mi

Top 99%
×7
+17ft-86ft

Overall

28618

Females

12412

F60-64

12412

35K→23M

21.8 - 23.0 mi

Top 99%
×5
+23ft-63ft

Overall

28630

Females

12415

F60-64

12415

23M→24M

23.0 - 24.0 mi

Top 99%
×6
+12ft-82ft

Overall

28598

Females

12408

F60-64

12408

24M→40K

24.0 - 24.9 mi

Top 98%
×1
+6ft-20ft

Overall

28497

Females

12366

F60-64

12366

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1
+13ft-16ft

Overall

28626

Females

12442

F60-64

12442

25.2M→FINISH

25.2 - 26.2 mi

Top 99%
×2
+22ft-21ft

Overall

28786

Females

12496

F60-64

12496

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
224
Passed By
203
Net Change
+21
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28865
5K → 10K1749-32#28865#28897
10K → 15K366+30#28897#28867
15K → 20K5112+39#28867#28828
20K → HALF165+11#28828#28817
HALF → 25K2118+3#28817#28814
25K → 30K3614+22#28814#28792
30K → 20M1115-4#28792#28796
20M → 21M770#28796#28796
21M → 35K109+1#28796#28795
35K → 23M111-10#28795#28805
23M → 24M615-9#28805#28814
24M → 40K58-3#28814#28817
40K → 25.2M46-2#28817#28819
25.2M → FINISH328-25#28819#28844
TOTALS224203+21
📊

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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