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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tracy Pham

Bib: 21458 •F •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 44%
Gender (Female)
#0 / 12578
Top 29%
Masters (Masters Women)
#0 / 6862
Top 13%
Age Group (F45-49)
#0 / 1786
Top 14%
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
23:59
3.11 mi
Rank: #14739
Start → 5K
23:59 | 7:44/mi
10K
47:45
6.21 mi
Rank: #14478 (+261)
5K → 10K
23:46 | 7:39/mi
15K
1:11:49
9.32 mi
Rank: #14594 (-116)
10K → 15K
24:04 | 7:45/mi
20K
1:36:01
12.43 mi
Rank: #14517 (+77)
15K → 20K
24:12 | 7:48/mi
HALF
1:41:10
13.11 mi
Rank: #14478 (+39)
20K → HALF
5:09 | 7:34/mi
25K
2:00:14
15.53 mi
Rank: #14420 (+58)
HALF → 25K
19:04 | 7:52/mi
30K
2:24:48
18.64 mi
Rank: #14094 (+326)
25K → 30K
24:34 | 7:55/mi
20M
2:35:23
20.00 mi
Rank: #13826 (+268)
30K → 20M
10:35 | 7:48/mi
21M
2:43:26
21.00 mi
Rank: #13600 (+226)
20M → 21M
8:03 | 8:03/mi
35K
2:49:08
21.75 mi
Rank: #13504 (+96)
21M → 35K
5:42 | 7:38/mi
23M
2:58:49
23.00 mi
Rank: #13299 (+205)
35K → 23M
9:41 | 7:45/mi
24M
3:06:21
24.00 mi
Rank: #13177 (+122)
23M → 24M
7:32 | 7:32/mi
40K
3:12:53
24.85 mi
Rank: #13029 (+148)
24M → 40K
6:32 | 7:39/mi
25.2M
3:15:41
25.20 mi
Rank: #12959 (+70)
40K → 25.2M
2:48 | 8:08/mi
FINISH
3:22:59
26.22 mi
Rank: #12758 (+201)
25.2M → FINISH
7:18 | 7:10/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:41:10
Pace7:44 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:41:49
Pace7:46 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:2323:597:4423:59
7:44
-
10K
6.21 mi11:49:0947:457:4223:46
7:39
-0:05
15K
9.32 mi12:13:131:11:497:4324:04
7:45
+0:06
20K
12.43 mi12:37:251:36:017:4424:12
7:48
+0:03
HALF
13.11 mi12:42:341:41:107:445:09
7:34
-0:14
25K
15.53 mi13:01:382:00:147:4519:04
7:52
+0:18
30K
18.64 mi13:26:122:24:487:4724:34
7:55
+0:03
20M
20.00 mi13:36:472:35:237:4710:35
7:48
-0:07
21M
21.00 mi13:44:502:43:267:478:03
8:03
+0:15
35K
21.75 mi13:50:322:49:087:475:42
7:38
-0:25
23M
23.00 mi14:00:132:58:497:479:41
7:45
+0:07
24M
24.00 mi14:07:453:06:217:467:32
7:32
-0:13
40K
24.85 mi14:14:173:12:537:466:32
7:39
+0:07
25.2M
25.20 mi14:17:053:15:417:462:48
8:08
+0:29
FINISH
26.22 mi14:24:233:22:597:457:18
7:10
-0:58

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

7:10 /mi

Average Pace

7:45 /mi

Slowest Pace

8:08 /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

2:47:34

83% of race

Time at Steady Pace

35:25

17% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:44 /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 mi11:25:2323:597:4423:59
7:44
#14739
10K
6.21 mi11:49:0947:457:4223:46
7:39
#14478
15K
9.32 mi12:13:131:11:497:4324:04
7:45
#14594
20K
12.43 mi12:37:251:36:017:4424:12
7:48
#14517
HALF
13.11 mi12:42:341:41:107:445:09
7:34
#14478
25K
15.53 mi13:01:382:00:147:4519:04
7:52
#14420
30K
18.64 mi13:26:122:24:487:4724:34
7:55
#14094
20M
20.00 mi13:36:472:35:237:4710:35
7:48
#13826
21M
21.00 mi13:44:502:43:267:478:03
8:03
#13600
35K
21.75 mi13:50:322:49:087:475:42
7:38
#13504
23M
23.00 mi14:00:132:58:497:479:41
7:45
#13299
24M
24.00 mi14:07:453:06:217:467:32
7:32
#13177
40K
24.85 mi14:14:173:12:537:466:32
7:39
#13029
25.2M
25.20 mi14:17:053:15:417:462:48
8:08
#12959
FINISH
26.22 mi14:24:233:22:597:457:18
7:10
#12758
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 mi147394511451114895(Top 51%)4675(Top 37%)4675(Top 262%)
10K6.21 mi3.10 mi14478+2614380+1314380+13114338(Top 49%)4310(Top 34%)4310(Top 241%)
15K9.32 mi3.11 mi14594-1164483-1034483-10314895(Top 51%)4675(Top 37%)4675(Top 262%)
20K12.43 mi3.11 mi14517+774439+444439+4414434(Top 50%)4462(Top 35%)4462(Top 250%)
HALF13.11 mi0.68 mi14478+394412+274412+2713502(Top 47%)3865(Top 31%)3865(Top 216%)
25K15.53 mi2.42 mi14420+584413-14413-114333(Top 49%)4479(Top 36%)4479(Top 251%)
30K18.64 mi3.11 mi14094+3264255+1584255+15812802(Top 44%)3738(Top 30%)3738(Top 209%)
20M20.00 mi1.36 mi13826+2684127+1284127+12811319(Top 39%)3063(Top 24%)3063(Top 172%)
21M21.00 mi1.00 mi13600+2264025+1024025+10210280(Top 35%)2641(Top 21%)2641(Top 148%)
35K21.75 mi0.75 mi13504+963990+353990+3511782(Top 41%)3426(Top 27%)3426(Top 192%)
23M23.00 mi1.25 mi13299+2053902+883902+8810588(Top 36%)2913(Top 23%)2913(Top 163%)
24M24.00 mi1.00 mi13177+1223845+573845+5710383(Top 36%)2866(Top 23%)2866(Top 160%)
40K24.85 mi0.85 mi13029+1483791+543791+549956(Top 34%)2740(Top 22%)2740(Top 153%)
25.2M25.20 mi0.35 mi12959+703764+273764+279206(Top 32%)2469(Top 20%)2469(Top 138%)
FINISH26.22 mi1.02 mi12758+2013686+783686+788894(Top 31%)2342(Top 19%)2342(Top 131%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21
+97ft-345ft

Overall

14895

Females

4675

F45-49

4675

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14338

Females

4310

F45-49

4310

10K→15K

6.2 - 9.3 mi

Top 51%
×3
+67ft-78ft

Overall

14895

Females

4675

F45-49

4675

15K→20K

9.3 - 12.4 mi

Top 50%
×5
+106ft-86ft

Overall

14434

Females

4462

F45-49

4462

20K→HALF

12.4 - 13.1 mi

Top 47%
×2
+19ft-37ft

Overall

13502

Females

3865

F45-49

3865

HALF→25K

13.1 - 15.5 mi

Top 49%
×4
+66ft-88ft

Overall

14333

Females

4479

F45-49

4479

25K→30K

15.5 - 18.6 mi

Top 44%
×9
+181ft-148ft

Overall

12802

Females

3738

F45-49

3738

30K→20M

18.6 - 20.0 mi

Top 39%
×5
+64ft-50ft

Overall

11319

Females

3063

F45-49

3063

20M→21M

20.0 - 21.0 mi

Top 35%
×8
+106ft-24ft

Overall

10280

Females

2641

F45-49

2641

21M→35K

21.0 - 21.8 mi

Top 41%
×7
+17ft-86ft

Overall

11782

Females

3426

F45-49

3426

35K→23M

21.8 - 23.0 mi

Top 36%
×5
+23ft-63ft

Overall

10588

Females

2913

F45-49

2913

23M→24M

23.0 - 24.0 mi

Top 36%
×6
+12ft-82ft

Overall

10383

Females

2866

F45-49

2866

24M→40K

24.0 - 24.9 mi

Top 34%
×1
+6ft-20ft

Overall

9956

Females

2740

F45-49

2740

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1
+13ft-16ft

Overall

9206

Females

2469

F45-49

2469

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2
+22ft-21ft

Overall

8894

Females

2342

F45-49

2342

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2796*
Passed By
727
Net Change
+1981
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14739
5K → 10K438*177+261#14739#14478
10K → 15K172200-116#14478#14594
15K → 20K196119+77#14594#14517
20K → HALF5213+39#14517#14478
HALF → 25K164106+58#14478#14420
25K → 30K376*50+326#14420#14094
30K → 20M276*8+268#14094#13826
20M → 21M234*8+226#13826#13600
21M → 35K10913+96#13600#13504
35K → 23M217*12+205#13504#13299
23M → 24M13513+122#13299#13177
24M → 40K1524+148#13177#13029
40K → 25.2M711+70#13029#12959
25.2M → FINISH204*3+201#12959#12758
TOTALS2796*727+1981

* 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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