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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Emily Gerdes

Bib: 17282 •F •Age: N/A

SC

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 27%
Gender (Female)
#0 / 12578
Top 10%
Age Group (F18-39)
#0 / 5716
Top 20%
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
22:39
3.11 mi
Rank: #10962
Start → 5K
22:39 | 7:18/mi
10K
45:00
6.21 mi
Rank: #10593 (+369)
5K → 10K
22:21 | 7:12/mi
15K
1:07:04
9.32 mi
Rank: #10109 (+484)
10K → 15K
22:04 | 7:07/mi
20K
1:29:10
12.43 mi
Rank: #9673 (+436)
15K → 20K
22:06 | 7:07/mi
HALF
1:33:56
13.11 mi
Rank: #9585 (+88)
20K → HALF
4:46 | 7:00/mi
25K
1:51:20
15.53 mi
Rank: #9436 (+149)
HALF → 25K
17:24 | 7:11/mi
30K
2:14:05
18.64 mi
Rank: #9191 (+245)
25K → 30K
22:45 | 7:20/mi
20M
2:24:04
20.00 mi
Rank: #9042 (+149)
30K → 20M
9:59 | 7:21/mi
21M
2:31:42
21.00 mi
Rank: #8921 (+121)
20M → 21M
7:38 | 7:38/mi
35K
2:37:00
21.75 mi
Rank: #8842 (+79)
21M → 35K
5:18 | 7:06/mi
23M
2:45:53
23.00 mi
Rank: #8604 (+238)
35K → 23M
8:53 | 7:06/mi
24M
2:52:40
24.00 mi
Rank: #8406 (+198)
23M → 24M
6:47 | 6:47/mi
40K
2:58:31
24.85 mi
Rank: #8220 (+186)
24M → 40K
5:51 | 6:51/mi
25.2M
3:01:02
25.20 mi
Rank: #8127 (+93)
40K → 25.2M
2:31 | 7:18/mi
FINISH
3:07:47
26.22 mi
Rank: #7932 (+195)
25.2M → FINISH
6:45 | 6:38/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:33:56
Pace7:10 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:33:51
Pace7:10 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:2522:397:1822:39
7:18
-
10K
6.21 mi11:26:4645:007:1522:21
7:12
-0:06
15K
9.32 mi11:48:501:07:047:1222:04
7:07
-0:05
20K
12.43 mi12:10:561:29:107:1122:06
7:07
0:00
HALF
13.11 mi12:15:421:33:567:104:46
7:00
-0:07
25K
15.53 mi12:33:061:51:207:1117:24
7:11
+0:11
30K
18.64 mi12:55:512:14:057:1222:45
7:20
+0:09
20M
20.00 mi13:05:502:24:047:139:59
7:21
+0:01
21M
21.00 mi13:13:282:31:427:147:38
7:38
+0:17
35K
21.75 mi13:18:462:37:007:145:18
7:06
-0:32
23M
23.00 mi13:27:392:45:537:138:53
7:06
0:00
24M
24.00 mi13:34:262:52:407:126:47
6:47
-0:19
40K
24.85 mi13:40:172:58:317:115:51
6:51
+0:04
25.2M
25.20 mi13:42:483:01:027:122:31
7:18
+0:27
FINISH
26.22 mi13:49:333:07:477:116:45
6:38
-0:40

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

6:38 /mi

Average Pace

7:10 /mi

Slowest Pace

7:38 /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

2:02:15

65% of race

Time at Steady Pace

1:05:32

35% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:10 /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 mi11:04:2522:397:1822:39
7:18
#10962
10K
6.21 mi11:26:4645:007:1522:21
7:12
#10593
15K
9.32 mi11:48:501:07:047:1222:04
7:07
#10109
20K
12.43 mi12:10:561:29:107:1122:06
7:07
#9673
HALF
13.11 mi12:15:421:33:567:104:46
7:00
#9585
25K
15.53 mi12:33:061:51:207:1117:24
7:11
#9436
30K
18.64 mi12:55:512:14:057:1222:45
7:20
#9191
20M
20.00 mi13:05:502:24:047:139:59
7:21
#9042
21M
21.00 mi13:13:282:31:427:147:38
7:38
#8921
35K
21.75 mi13:18:462:37:007:145:18
7:06
#8842
23M
23.00 mi13:27:392:45:537:138:53
7:06
#8604
24M
24.00 mi13:34:262:52:407:126:47
6:47
#8406
40K
24.85 mi13:40:172:58:317:115:51
6:51
#8220
25.2M
25.20 mi13:42:483:01:027:122:31
7:18
#8127
FINISH
26.22 mi13:49:333:07:477:116:45
6:38
#7932
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10962234123419311(Top 32%)1615(Top 13%)1615(Top 28%)
10K6.21 mi3.10 mi10593+3692185+1562185+15610221(Top 35%)2010(Top 16%)2010(Top 35%)
15K9.32 mi3.11 mi10109+4841958+2271958+2279311(Top 32%)1615(Top 13%)1615(Top 28%)
20K12.43 mi3.11 mi9673+4361773+1851773+1858691(Top 30%)1425(Top 11%)1425(Top 25%)
HALF13.11 mi0.68 mi9585+881728+451728+458670(Top 30%)1357(Top 11%)1357(Top 24%)
25K15.53 mi2.42 mi9436+1491700+281700+288673(Top 30%)1513(Top 12%)1513(Top 26%)
30K18.64 mi3.11 mi9191+2451636+641636+648274(Top 29%)1491(Top 12%)1491(Top 26%)
20M20.00 mi1.36 mi9042+1491600+361600+368051(Top 28%)1494(Top 12%)1494(Top 26%)
21M21.00 mi1.00 mi8921+1211575+251575+257420(Top 26%)1370(Top 11%)1370(Top 24%)
35K21.75 mi0.75 mi8842+791569+61569+67767(Top 27%)1448(Top 12%)1448(Top 25%)
23M23.00 mi1.25 mi8604+2381500+691500+696153(Top 21%)936(Top 7%)936(Top 16%)
24M24.00 mi1.00 mi8406+1981444+561444+565049(Top 17%)671(Top 5%)671(Top 12%)
40K24.85 mi0.85 mi8220+1861387+571387+574520(Top 16%)589(Top 5%)589(Top 10%)
25.2M25.20 mi0.35 mi8127+931365+221365+224203(Top 14%)583(Top 5%)583(Top 10%)
FINISH26.22 mi1.02 mi7932+1951311+541311+544961(Top 17%)791(Top 6%)791(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21
+97ft-345ft

Overall

9311

Females

1615

F18-39

1615

5K→10K

3.1 - 6.2 mi

Top 35%
×5
+79ft-138ft

Overall

10221

Females

2010

F18-39

2010

10K→15K

6.2 - 9.3 mi

Top 32%
×3
+67ft-78ft

Overall

9311

Females

1615

F18-39

1615

15K→20K

9.3 - 12.4 mi

Top 30%
×5
+106ft-86ft

Overall

8691

Females

1425

F18-39

1425

20K→HALF

12.4 - 13.1 mi

Top 30%
×2
+19ft-37ft

Overall

8670

Females

1357

F18-39

1357

HALF→25K

13.1 - 15.5 mi

Top 30%
×4
+66ft-88ft

Overall

8673

Females

1513

F18-39

1513

25K→30K

15.5 - 18.6 mi

Top 29%
×9
+181ft-148ft

Overall

8274

Females

1491

F18-39

1491

30K→20M

18.6 - 20.0 mi

Top 28%
×5
+64ft-50ft

Overall

8051

Females

1494

F18-39

1494

20M→21M

20.0 - 21.0 mi

Top 26%
×8
+106ft-24ft

Overall

7420

Females

1370

F18-39

1370

21M→35K

21.0 - 21.8 mi

Top 27%
×7
+17ft-86ft

Overall

7767

Females

1448

F18-39

1448

35K→23M

21.8 - 23.0 mi

Top 21%
×5
+23ft-63ft

Overall

6153

Females

936

F18-39

936

23M→24M

23.0 - 24.0 mi

Top 17%
×6
+12ft-82ft

Overall

5049

Females

671

F18-39

671

24M→40K

24.0 - 24.9 mi

Top 16%
×1
+6ft-20ft

Overall

4520

Females

589

F18-39

589

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1
+13ft-16ft

Overall

4203

Females

583

F18-39

583

25.2M→FINISH

25.2 - 26.2 mi

Top 17%
×2
+22ft-21ft

Overall

4961

Females

791

F18-39

791

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3336*
Passed By
306
Net Change
+3030
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10962
5K → 10K464*95+369#10962#10593
10K → 15K509*25+484#10593#10109
15K → 20K454*18+436#10109#9673
20K → HALF913+88#9673#9585
HALF → 25K18435+149#9585#9436
25K → 30K289*44+245#9436#9191
30K → 20M17223+149#9191#9042
20M → 21M14726+121#9042#8921
21M → 35K9314+79#8921#8842
35K → 23M246*8+238#8842#8604
23M → 24M203*5+198#8604#8406
24M → 40K1882+186#8406#8220
40K → 25.2M963+93#8220#8127
25.2M → FINISH2005+195#8127#7932
TOTALS3336*306+3030

* 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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