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BOSTON MARATHON 2026

Christine Brace

Bib: 15148•F

MD

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 32%
Gender (Female)
#0 / 12578
Top 15%
Masters (Masters Women)
#0 / 6862
Top 5%
Age Group (F40-44)
#0 / 1737
Top 11%
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
23:33
3.11 mi
Rank: #13459
Start → 5K
23:33 | 7:35/mi
10K
46:19
6.21 mi
Rank: #12440 (+1019)
5K → 10K
22:46 | 7:20/mi
15K
1:08:54
9.32 mi
Rank: #11886 (+554)
10K → 15K
22:35 | 7:17/mi
20K
1:31:31
12.43 mi
Rank: #11418 (+468)
15K → 20K
22:37 | 7:17/mi
HALF
1:36:21
13.11 mi
Rank: #11294 (+124)
20K → HALF
4:50 | 7:06/mi
25K
1:53:56
15.53 mi
Rank: #10939 (+355)
HALF → 25K
17:35 | 7:16/mi
30K
2:16:56
18.64 mi
Rank: #10480 (+459)
25K → 30K
23:00 | 7:25/mi
20M
2:27:03
20.00 mi
Rank: #10294 (+186)
30K → 20M
10:07 | 7:27/mi
21M
2:34:44
21.00 mi
Rank: #10102 (+192)
20M → 21M
7:41 | 7:41/mi
35K
2:40:11
21.75 mi
Rank: #10045 (+57)
21M → 35K
5:27 | 7:18/mi
23M
2:49:27
23.00 mi
Rank: #9852 (+193)
35K → 23M
9:16 | 7:25/mi
24M
2:56:38
24.00 mi
Rank: #9737 (+115)
23M → 24M
7:11 | 7:11/mi
40K
3:02:47
24.85 mi
Rank: #9584 (+153)
24M → 40K
6:09 | 7:12/mi
25.2M
3:05:24
25.20 mi
Rank: #9491 (+93)
40K → 25.2M
2:37 | 7:36/mi
FINISH
3:12:16
26.22 mi
Rank: #9297 (+194)
25.2M → FINISH
6:52 | 6:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:36:21
Pace7:21 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:35:55
Pace7:19 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:5723:337:3523:33
7:35
-
10K
6.21 mi11:17:4346:197:2822:46
7:20
-0:15
15K
9.32 mi11:40:181:08:547:2422:35
7:17
-0:03
20K
12.43 mi12:02:551:31:317:2222:37
7:17
0:00
HALF
13.11 mi12:07:451:36:217:214:50
7:06
-0:11
25K
15.53 mi12:25:201:53:567:2117:35
7:16
+0:10
30K
18.64 mi12:48:202:16:567:2123:00
7:25
+0:09
20M
20.00 mi12:58:272:27:037:2210:07
7:27
+0:02
21M
21.00 mi13:06:082:34:447:237:41
7:41
+0:14
35K
21.75 mi13:11:352:40:117:225:27
7:18
-0:23
23M
23.00 mi13:20:512:49:277:239:16
7:25
+0:07
24M
24.00 mi13:28:022:56:387:227:11
7:11
-0:14
40K
24.85 mi13:34:113:02:477:226:09
7:12
+0:01
25.2M
25.20 mi13:36:483:05:247:222:37
7:36
+0:24
FINISH
26.22 mi13:43:403:12:167:216:52
6:45
-0:51

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

6:45 /mi

Average Pace

7:20 /mi

Slowest Pace

7:41 /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

2:28:18

77% of race

Time at Steady Pace

43:58

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:20 /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 mi10:54:5723:337:3523:33
7:35
#13459
10K
6.21 mi11:17:4346:197:2822:46
7:20
#12440
15K
9.32 mi11:40:181:08:547:2422:35
7:17
#11886
20K
12.43 mi12:02:551:31:317:2222:37
7:17
#11418
HALF
13.11 mi12:07:451:36:217:214:50
7:06
#11294
25K
15.53 mi12:25:201:53:567:2117:35
7:16
#10939
30K
18.64 mi12:48:202:16:567:2123:00
7:25
#10480
20M
20.00 mi12:58:272:27:037:2210:07
7:27
#10294
21M
21.00 mi13:06:082:34:447:237:41
7:41
#10102
35K
21.75 mi13:11:352:40:117:225:27
7:18
#10045
23M
23.00 mi13:20:512:49:277:239:16
7:25
#9852
24M
24.00 mi13:28:022:56:387:227:11
7:11
#9737
40K
24.85 mi13:34:113:02:477:226:09
7:12
#9584
25.2M
25.20 mi13:36:483:05:247:222:37
7:36
#9491
FINISH
26.22 mi13:43:403:12:167:216:52
6:45
#9297
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi134593742374210768(Top 37%)2344(Top 19%)2344(Top 135%)
10K6.21 mi3.10 mi12440+10193189+5533189+55311404(Top 39%)2650(Top 21%)2650(Top 153%)
15K9.32 mi3.11 mi11886+5542902+2872902+28710768(Top 37%)2344(Top 19%)2344(Top 135%)
20K12.43 mi3.11 mi11418+4682674+2282674+22810003(Top 34%)2046(Top 16%)2046(Top 118%)
HALF13.11 mi0.68 mi11294+1242620+542620+549443(Top 33%)1723(Top 14%)1723(Top 99%)
25K15.53 mi2.42 mi10939+3552460+1602460+1609323(Top 32%)1795(Top 14%)1795(Top 103%)
30K18.64 mi3.11 mi10480+4592285+1752285+1758900(Top 31%)1771(Top 14%)1771(Top 102%)
20M20.00 mi1.36 mi10294+1862217+682217+688780(Top 30%)1817(Top 14%)1817(Top 105%)
21M21.00 mi1.00 mi10102+1922151+662151+667760(Top 27%)1514(Top 12%)1514(Top 87%)
35K21.75 mi0.75 mi10045+572131+202131+209236(Top 32%)2120(Top 17%)2120(Top 122%)
23M23.00 mi1.25 mi9852+1932061+702061+708202(Top 28%)1728(Top 14%)1728(Top 99%)
24M24.00 mi1.00 mi9737+1152022+392022+397796(Top 27%)1636(Top 13%)1636(Top 94%)
40K24.85 mi0.85 mi9584+1531971+511971+516750(Top 23%)1270(Top 10%)1270(Top 73%)
25.2M25.20 mi0.35 mi9491+931947+241947+245864(Top 20%)1037(Top 8%)1037(Top 60%)
FINISH26.22 mi1.02 mi9297+1941893+541893+545759(Top 20%)1036(Top 8%)1036(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21
+97ft-345ft

Overall

10768

Females

2344

F40-44

2344

5K→10K

3.1 - 6.2 mi

Top 39%
×5
+79ft-138ft

Overall

11404

Females

2650

F40-44

2650

10K→15K

6.2 - 9.3 mi

Top 37%
×3
+67ft-78ft

Overall

10768

Females

2344

F40-44

2344

15K→20K

9.3 - 12.4 mi

Top 34%
×5
+106ft-86ft

Overall

10003

Females

2046

F40-44

2046

20K→HALF

12.4 - 13.1 mi

Top 33%
×2
+19ft-37ft

Overall

9443

Females

1723

F40-44

1723

HALF→25K

13.1 - 15.5 mi

Top 32%
×4
+66ft-88ft

Overall

9323

Females

1795

F40-44

1795

25K→30K

15.5 - 18.6 mi

Top 31%
×9
+181ft-148ft

Overall

8900

Females

1771

F40-44

1771

30K→20M

18.6 - 20.0 mi

Top 30%
×5
+64ft-50ft

Overall

8780

Females

1817

F40-44

1817

20M→21M

20.0 - 21.0 mi

Top 27%
×8
+106ft-24ft

Overall

7760

Females

1514

F40-44

1514

21M→35K

21.0 - 21.8 mi

Top 32%
×7
+17ft-86ft

Overall

9236

Females

2120

F40-44

2120

35K→23M

21.8 - 23.0 mi

Top 28%
×5
+23ft-63ft

Overall

8202

Females

1728

F40-44

1728

23M→24M

23.0 - 24.0 mi

Top 27%
×6
+12ft-82ft

Overall

7796

Females

1636

F40-44

1636

24M→40K

24.0 - 24.9 mi

Top 23%
×1
+6ft-20ft

Overall

6750

Females

1270

F40-44

1270

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1
+13ft-16ft

Overall

5864

Females

1037

F40-44

1037

25.2M→FINISH

25.2 - 26.2 mi

Top 20%
×2
+22ft-21ft

Overall

5759

Females

1036

F40-44

1036

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4364*
Passed By
202
Net Change
+4162
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13459
5K → 10K105536+1019#13459#12440
10K → 15K57521+554#12440#11886
15K → 20K4768+468#11886#11418
20K → HALF1273+124#11418#11294
HALF → 25K37015+355#11294#10939
25K → 30K47213+459#10939#10480
30K → 20M19812+186#10480#10294
20M → 21M20412+192#10294#10102
21M → 35K8023+57#10102#10045
35K → 23M213*20+193#10045#9852
23M → 24M13621+115#9852#9737
24M → 40K16411+153#9737#9584
40K → 25.2M930+93#9584#9491
25.2M → FINISH2017+194#9491#9297
TOTALS4364*202+4162

* 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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing