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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Charmaine Thompson

Bib: 20524 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 40%
Masters (Masters Women)
#0 / 6862
Top 24%
Age Group (F50-54)
#0 / 1233
Top 18%
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
24:20
3.11 mi
Rank: #15689
Start → 5K
24:20 | 7:50/mi
10K
48:35
6.21 mi
Rank: #15665 (+24)
5K → 10K
24:15 | 7:49/mi
15K
1:12:31
9.32 mi
Rank: #15268 (+397)
10K → 15K
23:56 | 7:43/mi
20K
1:36:50
12.43 mi
Rank: #15099 (+169)
15K → 20K
24:19 | 7:50/mi
HALF
1:42:09
13.11 mi
Rank: #15124 (-25)
20K → HALF
5:19 | 7:48/mi
25K
2:01:30
15.53 mi
Rank: #15105 (+19)
HALF → 25K
19:21 | 7:59/mi
30K
2:27:16
18.64 mi
Rank: #15197 (-92)
25K → 30K
25:46 | 8:18/mi
20M
2:38:43
20.00 mi
Rank: #15225 (-28)
30K → 20M
11:27 | 8:26/mi
21M
2:47:35
21.00 mi
Rank: #15197 (+28)
20M → 21M
8:52 | 8:52/mi
35K
2:53:34
21.75 mi
Rank: #15168 (+29)
21M → 35K
5:59 | 8:00/mi
23M
3:03:57
23.00 mi
Rank: #15122 (+46)
35K → 23M
10:23 | 8:18/mi
24M
3:12:04
24.00 mi
Rank: #15071 (+51)
23M → 24M
8:07 | 8:07/mi
40K
3:19:08
24.85 mi
Rank: #15026 (+45)
24M → 40K
7:04 | 8:16/mi
25.2M
3:22:14
25.20 mi
Rank: #14999 (+27)
40K → 25.2M
3:06 | 9:00/mi
FINISH
3:30:33
26.22 mi
Rank: #15068 (-69)
25.2M → FINISH
8:19 | 8:10/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:09
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:48:24
Pace8:17 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:3024:207:5024:20
7:50
-
10K
6.21 mi11:33:4548:357:5024:15
7:49
-0:01
15K
9.32 mi11:57:411:12:317:4723:56
7:43
-0:06
20K
12.43 mi12:22:001:36:507:4824:19
7:50
+0:07
HALF
13.11 mi12:27:191:42:097:485:19
7:48
-0:02
25K
15.53 mi12:46:402:01:307:5019:21
7:59
+0:11
30K
18.64 mi13:12:262:27:167:5525:46
8:18
+0:19
20M
20.00 mi13:23:532:38:437:5711:27
8:26
+0:08
21M
21.00 mi13:32:452:47:357:598:52
8:52
+0:26
35K
21.75 mi13:38:442:53:347:595:59
8:00
-0:52
23M
23.00 mi13:49:073:03:578:0010:23
8:18
+0:18
24M
24.00 mi13:57:143:12:048:018:07
8:07
-0:11
40K
24.85 mi14:04:183:19:088:017:04
8:16
+0:09
25.2M
25.20 mi14:07:243:22:148:023:06
9:00
+0:44
FINISH
26.22 mi14:15:433:30:338:038:19
8:10
-0:50

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

7:43 /mi

Average Pace

8:02 /mi

Slowest Pace

9:00 /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

3:18:35

94% of race

Time at Steady Pace

11:58

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:02 /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 mi11:09:3024:207:5024:20
7:50
#15689
10K
6.21 mi11:33:4548:357:5024:15
7:49
#15665
15K
9.32 mi11:57:411:12:317:4723:56
7:43
#15268
20K
12.43 mi12:22:001:36:507:4824:19
7:50
#15099
HALF
13.11 mi12:27:191:42:097:485:19
7:48
#15124
25K
15.53 mi12:46:402:01:307:5019:21
7:59
#15105
30K
18.64 mi13:12:262:27:167:5525:46
8:18
#15197
20M
20.00 mi13:23:532:38:437:5711:27
8:26
#15225
21M
21.00 mi13:32:452:47:357:598:52
8:52
#15197
35K
21.75 mi13:38:442:53:347:595:59
8:00
#15168
23M
23.00 mi13:49:073:03:578:0010:23
8:18
#15122
24M
24.00 mi13:57:143:12:048:018:07
8:07
#15071
40K
24.85 mi14:04:183:19:088:017:04
8:16
#15026
25.2M
25.20 mi14:07:243:22:148:023:06
9:00
#14999
FINISH
26.22 mi14:15:433:30:338:038:19
8:10
#15068
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi156895113511314594(Top 50%)4503(Top 36%)4503(Top 365%)
10K6.21 mi3.10 mi15665+245121-85121-815703(Top 54%)5138(Top 41%)5138(Top 417%)
15K9.32 mi3.11 mi15268+3974904+2174904+21714594(Top 50%)4503(Top 36%)4503(Top 365%)
20K12.43 mi3.11 mi15099+1694805+994805+9914758(Top 51%)4654(Top 37%)4654(Top 377%)
HALF13.11 mi0.68 mi15124-254815-104815-1015590(Top 54%)5090(Top 40%)5090(Top 413%)
25K15.53 mi2.42 mi15105+194815481515252(Top 53%)5001(Top 40%)5001(Top 406%)
30K18.64 mi3.11 mi15197-924921-1064921-10615573(Top 54%)5285(Top 42%)5285(Top 429%)
20M20.00 mi1.36 mi15225-284958-374958-3715779(Top 54%)5515(Top 44%)5515(Top 447%)
21M21.00 mi1.00 mi15197+284978-204978-2015391(Top 53%)5350(Top 43%)5350(Top 434%)
35K21.75 mi0.75 mi15168+294966+124966+1214521(Top 50%)4925(Top 39%)4925(Top 399%)
23M23.00 mi1.25 mi15122+464971-54971-514464(Top 50%)4971(Top 40%)4971(Top 403%)
24M24.00 mi1.00 mi15071+514958+134958+1314565(Top 50%)5099(Top 41%)5099(Top 414%)
40K24.85 mi0.85 mi15026+454949+94949+914257(Top 49%)5028(Top 40%)5028(Top 408%)
25.2M25.20 mi0.35 mi14999+274941+84941+814706(Top 51%)5275(Top 42%)5275(Top 428%)
FINISH26.22 mi1.02 mi15068-694989-484989-4816203(Top 56%)6055(Top 48%)6055(Top 491%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21
+97ft-345ft

Overall

14594

Females

4503

F50-54

4503

5K→10K

3.1 - 6.2 mi

Top 54%
×5
+79ft-138ft

Overall

15703

Females

5138

F50-54

5138

10K→15K

6.2 - 9.3 mi

Top 50%
×3
+67ft-78ft

Overall

14594

Females

4503

F50-54

4503

15K→20K

9.3 - 12.4 mi

Top 51%
×5
+106ft-86ft

Overall

14758

Females

4654

F50-54

4654

20K→HALF

12.4 - 13.1 mi

Top 54%
×2
+19ft-37ft

Overall

15590

Females

5090

F50-54

5090

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15252

Females

5001

F50-54

5001

25K→30K

15.5 - 18.6 mi

Top 54%
×9
+181ft-148ft

Overall

15573

Females

5285

F50-54

5285

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15779

Females

5515

F50-54

5515

20M→21M

20.0 - 21.0 mi

Top 53%
×8
+106ft-24ft

Overall

15391

Females

5350

F50-54

5350

21M→35K

21.0 - 21.8 mi

Top 50%
×7
+17ft-86ft

Overall

14521

Females

4925

F50-54

4925

35K→23M

21.8 - 23.0 mi

Top 50%
×5
+23ft-63ft

Overall

14464

Females

4971

F50-54

4971

23M→24M

23.0 - 24.0 mi

Top 50%
×6
+12ft-82ft

Overall

14565

Females

5099

F50-54

5099

24M→40K

24.0 - 24.9 mi

Top 49%
×1
+6ft-20ft

Overall

14257

Females

5028

F50-54

5028

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1
+13ft-16ft

Overall

14706

Females

5275

F50-54

5275

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
×2
+22ft-21ft

Overall

16203

Females

6055

F50-54

6055

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1949*
Passed By
1266
Net Change
+621
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15689
5K → 10K224*200+24#15689#15665
10K → 15K456*59+397#15665#15268
15K → 20K257*88+169#15268#15099
20K → HALF3055-25#15099#15124
HALF → 25K140121+19#15124#15105
25K → 30K170200-92#15105#15197
30K → 20M100128-28#15197#15225
20M → 21M12294+28#15225#15197
21M → 35K6132+29#15197#15168
35K → 23M11266+46#15168#15122
23M → 24M10049+51#15122#15071
24M → 40K9146+45#15071#15026
40K → 25.2M4417+27#15026#14999
25.2M → FINISH42111-69#14999#15068
TOTALS1949*1266+621

* 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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Activity Data

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